| 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 | $99.46 | 4.655% | $104.0899 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $164.65 | 3.201% | $169.9204 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $133.86 | 11.353% | $149.0571 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $80.63 | 12.495% | $90.7047 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $37.85 | 6.783% | $40.4174 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $193.38 | 8.331% | $209.4905 | $209.49 | $209.50 | $209.50 |
| Purchase #7 | $28.94 | 4.622% | $30.2776 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $738.77 | $793.9576 | $793.96 | $793.95 | $794.00 | |