| 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 | $82.26 | 7.569% | $88.4863 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $58.76 | 11.438% | $65.481 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $11.86 | 5.567% | $12.5202 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $220.37 | 10.643% | $243.824 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $106.98 | 9.723% | $117.3817 | $117.38 | $117.40 | $117.40 |
| Purchase #6 | $5.33 | 8.667% | $5.792 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $58.65 | 5.174% | $61.6846 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $544.21 | $595.1698 | $595.16 | $595.20 | $595.20 | |