| 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 | $122.86 | 9.571% | $134.6189 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $53.89 | 13.477% | $61.1528 | $61.15 | $61.15 | $61.20 |
| Purchase #3 | $77.43 | 11.178% | $86.0851 | $86.09 | $86.10 | $86.10 |
| Purchase #4 | $144.54 | 13.331% | $163.8086 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $129.59 | 10.724% | $143.4872 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $177.33 | 12.476% | $199.4537 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $160.34 | 5.520% | $169.1908 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $865.98 | $957.7971 | $957.80 | $957.80 | $957.90 | |