| 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 | $87.92 | 13.606% | $99.8824 | $99.88 | $99.90 | $99.90 |
| Purchase #2 | $22.85 | 13.148% | $25.8543 | $25.85 | $25.85 | $25.90 |
| Purchase #3 | $89.49 | 5.476% | $94.3905 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $225.33 | 11.597% | $251.4615 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $73.28 | 3.648% | $75.9533 | $75.95 | $75.95 | $76.00 |
| Purchase #6 | $108.89 | 11.689% | $121.6182 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $24.64 | 7.772% | $26.555 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $632.40 | $695.7152 | $695.71 | $695.70 | $695.90 | |