Thumb Score: +22

Amazon [amazon.com] has 12-Pack 12-Oz Mountain Dew Zero Sugar Soda Pop 4 for $24 – $5 (multibuy discount) = $19.
Shipping is free with Prime or on $35+ orders.

Price
$5 lower (21% savings) than the list price of $24
$18.96 lower (50% savings) than the previous price of $37.96

Savings