Shopping online can be a great way to find great deals, as well as avoid paying your state sales tax up front. Whenever I use a new online retailer I read reviews for that retailer using Google and I check for coupons online. Most of the time there is a coupon that applies to my order which saves me $5-10. My favorite site to use when searching for coupons is
RetailMeNot. Next time you are checking out and see a box for "promo code" or "coupon code" remember this and give it a shot!