Thumb Score: +20

Amazon [amazon.com] has 50-Count Hefty Ultra Strong 30 Gallon Trash Bags for $13.25 – 20% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $9.94.
Shipping is free with Prime or on $35+ orders.

Savings
Save an extra 20% on your first Subscribe and Save order. (check and activate [amazon.com])