Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $780 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 = (780 x 6) / 100
Amount Saved = 4680 / 100
Amount Saved = $46.8 (answer).
In other words, a 6% discount for a purchase with an original price of $780 equals $46.8 (Amount Saved), so you'll end up paying 733.2.