Cash Back Calculator

Often credit card companies will offer cash back when you use their card for your purchases. Using our cash back calculator, you can calculate how much cash back you should be getting.

Required Information

Total Cash Back:

What it is

What is Cash Back?

Create Date: July 11, 2024

Last Modified Date: November 26, 2024

Certain brands and purchases allow you to get a reward in the form of cash back, this often applies to purchases made to certain credit cards. The amount of money you get back depends on the card itself and the percentage you get back per purchase. If you know your plan's percent, use our calculator to find out how much cash back you should be getting.

How to Calculate Cash Back Amount

If you are eligible for some cash back and want to calculate the amount that you will get back you will need the following variables:

  • Purchase amount

  • Cash back percent
Once you have these values you can use this formula to find out the amount of cash back you are deserving of:
An image showing the formula for calculating how much cash back you should get.
Where:
  • TCB = Total cash back

  • PA = Purchase amount

  • CB = Cash back percent

Understanding Your Results

When you use this tool your result will be the total amount of cash back you can expect to receive based on your entries. If your answer is $50, that means you should expect to get $50 back.

How to Use the Cash Back Tool

You can easily and quickly calculate the amount of cash back you should receive with the help of this tool. To use it, you can follow these steps:

  1. Enter the total purchase amount (excluding or including tax, depending on the cash back policy).

  2. Enter the percent cash back you are eligible for.

  3. Hit calculate and get your answer instantly!

Examples of Calculating CAC

Let's say you just made a big purchase on one of your credit cards that offers 3.2% cash back. The purchase was a total of $2,700. We can use this tool to calculate just how much cash we will get back by entering 2,700 into the purchase amount field and then 3.2 into the percent field.

We can now hit calculate to get an answer of $86.40 back based on this situation.

Cash Back - Frequently Asked Questions

In terms of cash back on credit cards, roughly 2% back is good depending on your spending habits and possible exclusions of the deal being offered to you.

Often times there will be different percentages of cash back depending on what is being purchased. Some credit cards may give you back 2% on travel-related purchases like plane tickets but only give you 1% back on purchases related to restaurants.

It is possible that cash back credit cards have higher-than-usual APR, potentially very long wait time until you can access your cash back money, and the possible cap on how much you can earn back every year.

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