| 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 | $91.98 | 7.804% | $99.1581 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $240.65 | 8.833% | $261.9066 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $59.69 | 10.407% | $65.9019 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $7.96 | 3.416% | $8.2319 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $11.70 | 13.750% | $13.3088 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $91.74 | 13.551% | $104.1717 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $116.73 | 7.493% | $125.4766 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $620.45 | $678.1556 | $678.16 | $678.15 | $678.20 | |