At Target, buy one select Keurig K-Cups pack and get a second pack for 50% off. (Discount applies automatically at checkout.) Plus, order via Subscribe to get an additional 5% off and bag free shipping. That's a savings of up to $10 and among the best deals we've seen on K-Cup packs. Deal ends March 25. A couple of best bets, with prices after all discounts: Be sure to cancel your subscription once your order ships to avoid being billed for subsequent shipments.