| 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 | $61.85 | 6.171% | $65.6668 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $57.40 | 8.229% | $62.1234 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $157.80 | 11.599% | $176.1032 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $212.99 | 12.866% | $240.3933 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $83.28 | 3.404% | $86.1149 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $28.42 | 5.526% | $29.9905 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $5.46 | 3.718% | $5.663 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $607.20 | $666.0551 | $666.04 | $666.00 | $666.10 | |