| 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 | $49.95 | 10.304% | $55.0968 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $204.73 | 3.753% | $212.4135 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $183.98 | 5.566% | $194.2203 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $76.54 | 6.235% | $81.3123 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $146.59 | 13.316% | $166.1099 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $106.76 | 10.473% | $117.941 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $163.63 | 7.449% | $175.8188 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $932.18 | $1,002.9126 | $1,002.91 | $1,002.85 | $1,002.80 | |