| 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 | $235.96 | 7.175% | $252.8901 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $103.27 | 8.371% | $111.9147 | $111.91 | $111.90 | $111.90 |
| Purchase #3 | $46.41 | 5.419% | $48.925 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $13.44 | 7.781% | $14.4858 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $224.97 | 6.108% | $238.7112 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $52.50 | 3.543% | $54.3601 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $246.95 | 5.557% | $260.673 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $923.50 | $981.9599 | $981.96 | $981.95 | $982.00 | |