Amazon takes 20% off a selection of Kraft Macaroni and Cheese and more via this clipable coupon. Even better, cut an extra 5% off and bag free shipping when you checkout via Subscribe & Save. Combined, that puts many items well below what you could expect to pay at local grocery stores. A couple of best bets, with prices after both discounts: Note that some items may be available for Prime members only. Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments.