Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $10 and you need to know how much will you save on your purchase if the discount is 6 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (10 x 6) / 100
Amount Saved = 60 / 100
Amount Saved = $0.6 (answer).
In other words, a 6% discount for a purchase with an original price of $10 equals $0.6 (Amount Saved), so you'll end up paying 9.4.