| 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 | $201.40 | 4.406% | $210.2737 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $70.98 | 10.434% | $78.3861 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $57.96 | 3.688% | $60.0976 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $204.27 | 10.694% | $226.1146 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $75.87 | 10.576% | $83.894 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $126.35 | 13.575% | $143.502 | $143.50 | $143.50 | $143.50 |
| Purchase #7 | $53.80 | 5.459% | $56.7369 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $790.63 | $859.0049 | $859.00 | $859.00 | $859.00 | |