| 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 | $89.91 | 5.644% | $94.9845 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $224.47 | 11.700% | $250.733 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $15.31 | 9.217% | $16.7211 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $158.72 | 7.449% | $170.5431 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $53.44 | 10.747% | $59.1832 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $131.29 | 4.428% | $137.1035 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $191.88 | 9.384% | $209.886 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $865.02 | $939.1544 | $939.14 | $939.20 | $939.10 | |