| 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 | $243.93 | 7.202% | $261.4978 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $16.70 | 10.205% | $18.4042 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $42.59 | 7.290% | $45.6948 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $200.59 | 11.350% | $223.357 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $104.56 | 11.338% | $116.415 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $15.66 | 4.456% | $16.3578 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $16.31 | 8.296% | $17.6631 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $640.34 | $699.3897 | $699.39 | $699.35 | $699.50 | |