| 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 | $69.46 | 9.325% | $75.9371 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $87.29 | 13.576% | $99.1405 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $209.89 | 13.419% | $238.0551 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $10.50 | 4.791% | $11.0031 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $239.25 | 9.255% | $261.3926 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $106.69 | 9.769% | $117.1125 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $135.37 | 4.208% | $141.0664 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $858.45 | $943.7073 | $943.71 | $943.70 | $943.70 | |