| 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 | $45.64 | 8.794% | $49.6536 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $221.94 | 6.516% | $236.4016 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $77.46 | 11.304% | $86.2161 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $69.85 | 7.318% | $74.9616 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $143.41 | 5.180% | $150.8386 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $211.89 | 10.648% | $234.452 | $234.45 | $234.45 | $234.50 |
| Purchase #7 | $61.25 | 6.710% | $65.3599 | $65.36 | $65.35 | $65.40 |
| 7 purchase totals = | $831.44 | $897.8834 | $897.88 | $897.85 | $898.00 | |