If you're shopping around for pantry items, there are many deals on Amazon to shop for. I found this 8-ounce bottle of Heinz yellow mustard on sale for $1.14 (usually $1.67).
To get the best price, check out with Subscribe & Save for 5% or 15% off. If this is a product you buy regularly, schedule weekly or monthly deliveries depending on how long it lasts for you; when you subscribe to five items or more, you'll get the maximum 15% discount. This bottle could cost you as little as $0.97.
Take a look at these Amazon snack deals to score savings as you stock-up.