Normal
Probably the standard flat rate for Canada and Mexico, 3% get a receipt for it and declare anything over the first bottle, may or may not get stuck with paying the duty, but as long as you have declared it no big fines, also the duty free is per person so each one in your party over 21 can bring back one bottle.http://www.cbp.gov/xp/cgov/travel/vacation/kbyg/paying_duty.xml
Probably the standard flat rate for Canada and Mexico, 3% get a receipt for it and declare anything over the first bottle, may or may not get stuck with paying the duty, but as long as you have declared it no big fines, also the duty free is per person so each one in your party over 21 can bring back one bottle.
http://www.cbp.gov/xp/cgov/travel/vacation/kbyg/paying_duty.xml