Have Israel and Dubai builders made a billion dollar construction deal on Gaza? Israel will run the point of sale systems and take $.25 per transaction. We estimate 100 transactions per hour at the average supermarket cash register or points of sale system. That is worth on .25 cents over an 8 hour day, is $200.00 per machine and there are on average 6 machines per supermarket. So that is $1200.00 per day for the bank that runs the terminal.