$700 for the 64gb here in Sweden (I might add that I paid $1150 for the 6S plus), I don't think Apple would charge that much more in othe rcountires if it weren't for something like taxes. Mind you that 399 isn't the final price, the US price is excluding taxes.
Highest tax in us is 9.4%
Isn't that Tennessee? I didn't know theirs was that high. Geeze.