Kmart discounts a selection of Smart Sense products, with deals starting from 33 cents. Plus, Shop Your Way Rewards members can spend $10 or more to get 50% back in SYWR Points. (Not a member? It's free to join.) Opt for in-store pickup where available to avoid shipping fees, which start at $6.99. (You can also spend $49 or more to qualify for free shipping, although some items are available only via pickup.) Choose from snacks, medicine, cleaning supplies, and more.