Thumb Score: +19

Amazon [amazon.com] has 20-Oz Chex Mix Resealable Tub (Cheddar) 6 for $41.64 – $10 – 15% at checkout – 5% when you check out via Subscribe & Save = $28.50.
Shipping is free with Prime or on $35+ orders.

Savings
Save $10 when you buy $35 of select items (check and activate [amazon.com])