| 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 | $46.25 | 10.218% | $50.9758 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $241.86 | 9.524% | $264.8947 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $183.46 | 11.261% | $204.1194 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $125.27 | 7.621% | $134.8168 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $66.98 | 4.583% | $70.0497 | $70.05 | $70.05 | $70.00 |
| Purchase #6 | $124.40 | 3.197% | $128.3771 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $124.42 | 12.742% | $140.2736 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $912.64 | $993.5071 | $993.51 | $993.50 | $993.50 | |