| 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 | $152.27 | 7.510% | $163.7055 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $201.45 | 12.741% | $227.1167 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $166.57 | 5.191% | $175.2166 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $28.75 | 4.585% | $30.0682 | $30.07 | $30.05 | $30.10 |
| Purchase #5 | $118.38 | 7.393% | $127.1318 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $52.70 | 6.246% | $55.9916 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $94.34 | 10.290% | $104.0476 | $104.05 | $104.05 | $104.00 |
| 7 purchase totals = | $814.46 | $883.2780 | $883.29 | $883.25 | $883.20 | |