| 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 | $69.80 | 11.343% | $77.7174 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $64.42 | 5.599% | $68.0269 | $68.03 | $68.05 | $68.00 |
| Purchase #3 | $247.68 | 5.504% | $261.3123 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $88.32 | 10.834% | $97.8886 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $15.77 | 13.215% | $17.854 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $102.76 | 5.575% | $108.4889 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $182.66 | 9.739% | $200.4493 | $200.45 | $200.45 | $200.40 |
| 7 purchase totals = | $771.41 | $831.7374 | $831.74 | $831.75 | $831.70 | |