| 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 | $49.37 | 9.109% | $53.8671 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $213.91 | 9.724% | $234.7106 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $58.47 | 12.519% | $65.7899 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $163.41 | 13.770% | $185.9116 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $130.30 | 12.390% | $146.4442 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $26.82 | 13.290% | $30.3844 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $192.53 | 5.355% | $202.84 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $834.81 | $919.9478 | $919.94 | $919.95 | $919.90 | |