Thumb Score: +20

Amazon [amazon.com] has 20-Ct 1oz Cape Cod Kettle Cooked Potato Chips (Variety Pack) 3 for $34.44 – $10 – 30% (multibuy discount) – 5% when you check out via Subscribe & Save = $19.28.
Shipping is free with Prime or on $35+ orders.

Savings
Save $10 when you buy $30 of select items (check and activate [amazon.com])