Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $709 and you need to know how much will you save on your purchase if the discount is 72 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (709 x 72) / 100
Amount Saved = 51048 / 100
Amount Saved = $510.48 (answer).
In other words, a 72% discount for a purchase with an original price of $709 equals $510.48 (Amount Saved), so you'll end up paying 198.52.