silber@lasspvax.UUCP (Jeffrey Silber) (12/26/85)
I doubt that the zip code is used for sales tax, since postal districts do not always match with county lines. You are, however, quite correct about the sales tax/use tax in NY State. It is, however, rarely observed except where merchandise is delivered or for car purchases. There is quite a bit of very visible enforcement going on now (ask Cartier, Van Cleef, etc...)..