The URL address in {HEAD ~ one preferred embodiment} is the address of {TAIL ~ an HTTP record} such as an HTML document that will be used to format the document to be printed, in this case a receipt 
The URL address in { HEAD ~ one preferred embodiment } is the address of { TAIL ~ an HTTP record } such as an HTML document that will be used to format the document to be printed , in this case a receipt
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH