12-pk 12-oz Dr Pepper Soda 3 for $14.05 w/ Subscribe & Save

Amazon has 12-Pack 12-Oz Dr Pepper Soda 3 for $20.91 - $5.82 (multibuy discount) - 5% when you check out via Subscribe & Save = $14.04. Shipping is free with Prime or on $35+ orders. Price $6.87 lower (33% savings) than the one-time price of $20.91. Savings: Save $5.82 on 3 select item(s).