| 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 | $59.53 | 7.552% | $64.0257 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $17.91 | 6.554% | $19.0838 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $232.39 | 13.790% | $264.4366 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $53.79 | 4.351% | $56.1304 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $97.81 | 3.676% | $101.4055 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $11.27 | 6.113% | $11.9589 | $11.96 | $11.95 | $12.00 |
| Purchase #7 | $26.82 | 6.430% | $28.5445 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $499.52 | $545.5854 | $545.59 | $545.65 | $545.50 | |