| 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 | $82.79 | 4.476% | $86.4957 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $28.37 | 5.861% | $30.0328 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $68.57 | 12.600% | $77.2098 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $206.68 | 3.139% | $213.1677 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $138.94 | 7.536% | $149.4105 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $148.57 | 8.712% | $161.5134 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $221.74 | 11.714% | $247.7146 | $247.71 | $247.70 | $247.70 |
| 7 purchase totals = | $895.66 | $965.5445 | $965.54 | $965.50 | $965.50 | |