One of the easiest ways to save money on groceries is to take advantage of store sales and coupons. Most grocery stores have weekly sales flyers that feature discounts on certain items. And many stores offer loyalty cards that give you access to even deeper discounts. It’s also worth taking a few minutes each week to scour the internet for online coupons that you can use at your local grocery store. By combining store sales with coupons, you can sometimes get items for free or at a very deeply discounted price.