| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.94 | 4.806% | $62.8207 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $198.86 | 7.747% | $214.2657 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $54.92 | 11.112% | $61.0227 | $61.02 | $61.00 | $61.00 |
| Purchase #4 | $178.93 | 3.114% | $184.5019 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $75.35 | 3.845% | $78.2472 | $78.25 | $78.25 | $78.20 |
| Purchase #6 | $211.49 | 8.617% | $229.7141 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $119.36 | 6.240% | $126.8081 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $898.85 | $957.3804 | $957.38 | $957.30 | $957.30 | |