| 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 | $134.74 | 7.671% | $145.0759 | $145.08 | $145.10 | $145.10 |
| Purchase #2 | $50.27 | 7.635% | $54.1081 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $27.46 | 3.631% | $28.4571 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $106.69 | 8.825% | $116.1054 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $42.48 | 13.637% | $48.273 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $192.67 | 3.724% | $199.845 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $20.48 | 13.527% | $23.2503 | $23.25 | $23.25 | $23.30 |
| 7 purchase totals = | $574.79 | $615.1148 | $615.13 | $615.10 | $615.20 | |