| 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 | $213.93 | 9.765% | $234.8203 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $110.68 | 5.185% | $116.4188 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $64.27 | 4.781% | $67.3427 | $67.34 | $67.35 | $67.30 |
| Purchase #4 | $8.81 | 13.850% | $10.0302 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $125.68 | 5.657% | $132.7897 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $88.71 | 11.184% | $98.6313 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $151.33 | 8.134% | $163.6392 | $163.64 | $163.65 | $163.60 |
| 7 purchase totals = | $763.41 | $823.6722 | $823.67 | $823.70 | $823.50 | |