| 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 | $10.47 | 11.620% | $11.6866 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $20.79 | 10.831% | $23.0418 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $232.99 | 8.672% | $253.1949 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $234.98 | 3.745% | $243.78 | $243.78 | $243.80 | $243.80 |
| Purchase #5 | $238.25 | 10.203% | $262.5586 | $262.56 | $262.55 | $262.60 |
| Purchase #6 | $69.70 | 7.436% | $74.8829 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $86.42 | 9.360% | $94.5089 | $94.51 | $94.50 | $94.50 |
| 7 purchase totals = | $893.60 | $963.6537 | $963.65 | $963.70 | $963.70 | |