| 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 | $151.91 | 7.453% | $163.2319 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $82.91 | 4.435% | $86.5871 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $48.60 | 3.393% | $50.249 | $50.25 | $50.25 | $50.20 |
| Purchase #4 | $27.61 | 10.642% | $30.5483 | $30.55 | $30.55 | $30.50 |
| Purchase #5 | $153.74 | 7.592% | $165.4119 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $65.57 | 7.340% | $70.3828 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $54.75 | 6.790% | $58.4675 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $585.09 | $624.8785 | $624.88 | $624.90 | $624.80 | |