| 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 | $44.68 | 12.821% | $50.4084 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $53.83 | 11.450% | $59.9935 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $152.63 | 10.353% | $168.4318 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $170.86 | 8.819% | $185.9281 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $112.60 | 6.795% | $120.2512 | $120.25 | $120.25 | $120.30 |
| Purchase #6 | $28.89 | 5.129% | $30.3718 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $145.27 | 4.621% | $151.9829 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $708.76 | $767.3677 | $767.36 | $767.40 | $767.40 | |