Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $6635 and you need to know how much will you save on your purchase if the discount is 77 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (6635 x 77) / 100
Amount Saved = 510895 / 100
Amount Saved = $5108.95 (answer).
In other words, a 77% discount for a purchase with an original price of $6635 equals $5108.95 (Amount Saved), so you'll end up paying 1526.05.