Codders is correct, most US States have sales tax exceptions are Nevada + ???
However, if shipped out of state or country then sales tax is not applicable. WM also ship overseas at very atractive rates. Of course, import duty is your responsibility. ( tip: request the paperwork show "replacement or repair"Then duty is not required. Please remeber that jky is in Calafuckinfornia which is really a different county and they have a different set of cultures and values to the rest of the USA. and the world. However, so is WM based there.
Running around like a head with it's chicken cut off.