| 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 | $154.30 | 6.236% | $163.9221 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $63.82 | 9.358% | $69.7923 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $127.81 | 7.719% | $137.6757 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $106.76 | 12.217% | $119.8029 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $57.93 | 12.467% | $65.1521 | $65.15 | $65.15 | $65.20 |
| Purchase #6 | $116.55 | 13.646% | $132.4544 | $132.45 | $132.45 | $132.50 |
| Purchase #7 | $68.68 | 7.853% | $74.0734 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $695.85 | $762.8729 | $762.86 | $762.85 | $763.00 | |