| 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 | $149.26 | 11.304% | $166.1324 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $74.43 | 4.188% | $77.5471 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $23.55 | 12.151% | $26.4116 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $237.76 | 7.273% | $255.0523 | $255.05 | $255.05 | $255.10 |
| Purchase #5 | $211.34 | 9.326% | $231.0496 | $231.05 | $231.05 | $231.00 |
| Purchase #6 | $20.46 | 3.396% | $21.1548 | $21.15 | $21.15 | $21.20 |
| Purchase #7 | $28.43 | 6.234% | $30.2023 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $745.23 | $807.5501 | $807.54 | $807.55 | $807.50 | |