| 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 | $36.89 | 13.692% | $41.941 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $62.38 | 5.844% | $66.0255 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $70.27 | 13.667% | $79.8738 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $35.92 | 5.597% | $37.9304 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $220.54 | 10.265% | $243.1784 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $89.67 | 5.402% | $94.514 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $89.25 | 8.682% | $96.9987 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $604.92 | $660.4618 | $660.46 | $660.50 | $660.40 | |