| 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 | $90.59 | 10.471% | $100.0757 | $100.08 | $100.10 | $100.10 |
| Purchase #2 | $247.27 | 8.696% | $268.7726 | $268.77 | $268.75 | $268.80 |
| Purchase #3 | $59.44 | 7.216% | $63.7292 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $136.57 | 10.462% | $150.858 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $125.58 | 9.433% | $137.426 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $132.50 | 11.734% | $148.0476 | $148.05 | $148.05 | $148.00 |
| Purchase #7 | $86.44 | 8.471% | $93.7623 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $878.39 | $962.6714 | $962.68 | $962.70 | $962.70 | |