I finally made it over the $15 candy limit today. Once I figured out that all of the clearance PB M&M's count towards the deal, I was only about $5 away from $15.
.50 assorted Mars candy bars (7)
-B1G1F Mars tearpad Q (3)
-Free Mars candy bar mailer (3)
-1/1 Wrigley's gum
1.50 OOP (paid with rx transfer gc)
Received $5 eb
After all of my candy transactions, I paid $3 and some change out of pocket for all the candy.