Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4004 and you need to know how much will you save on your purchase if the discount is 75 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (4004 x 75) / 100
Amount Saved = 300300 / 100
Amount Saved = $3003 (answer).
In other words, a 75% discount for a purchase with an original price of $4004 equals $3003 (Amount Saved), so you'll end up paying 1001.