| 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 | $59.33 | 9.749% | $65.1141 | $65.11 | $65.10 | $65.10 |
| Purchase #2 | $238.50 | 12.758% | $268.9278 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $113.39 | 8.344% | $122.8513 | $122.85 | $122.85 | $122.90 |
| Purchase #4 | $64.94 | 9.560% | $71.1483 | $71.15 | $71.15 | $71.10 |
| Purchase #5 | $88.55 | 10.423% | $97.7796 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $15.56 | 9.384% | $17.0202 | $17.02 | $17.00 | $17.00 |
| Purchase #7 | $65.41 | 13.616% | $74.3162 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $645.68 | $717.1575 | $717.16 | $717.15 | $717.10 | |