| 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 | $245.83 | 9.347% | $268.8077 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $43.55 | 6.796% | $46.5097 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $140.94 | 7.468% | $151.4654 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $235.69 | 6.454% | $250.9014 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $28.97 | 5.808% | $30.6526 | $30.65 | $30.65 | $30.70 |
| Purchase #6 | $27.77 | 6.131% | $29.4726 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $143.56 | 13.717% | $163.2521 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $866.31 | $941.0615 | $941.06 | $941.00 | $941.20 | |