Kmart offers 40% off a selection of WeatherHandler Tarps, as listed below. Opt for in-store pickup to avoid the shipping fees, which start at $6.50. Alternatively, Shop Your Way Max members bag free shipping on orders of $10 or more. (Not a member? It's free to sign up for a 90-day trial; otherwise shipping starts at $6.50. Free in-store pickup is also available.) These polyethylene tarps are water-resistant. The deals: