“Discount,” an attractive word that every person of this globe want to enjoy, actually is a financial benefit that a person can avail only on the fulfillment of terms and conditions of purchase of certain predefined categories or brands of products. Today, the word discounts has a new definition about its boundaries and shape, now these benefits are offered in a shape of discount tickets and are known as discount coupons.

Best buy is an offer where retailer or manufacturer offers an additional quantity of same product or some new product for free of cost but only on the purchase of specific quantity of a particular product.