| 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 | $116.52 | 8.311% | $126.204 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $17.25 | 6.612% | $18.3906 | $18.39 | $18.40 | $18.40 |
| Purchase #3 | $250.59 | 7.225% | $268.6951 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $145.47 | 6.141% | $154.4033 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $76.38 | 12.822% | $86.1734 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $54.71 | 6.140% | $58.0692 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $65.50 | 12.695% | $73.8152 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $726.42 | $785.7508 | $785.75 | $785.70 | $785.80 | |