| 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 | $231.44 | 11.370% | $257.7547 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $65.34 | 5.197% | $68.7357 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $124.31 | 10.253% | $137.0555 | $137.06 | $137.05 | $137.10 |
| Purchase #4 | $96.80 | 8.787% | $105.3058 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $161.95 | 7.240% | $173.6752 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $13.47 | 9.829% | $14.794 | $14.79 | $14.80 | $14.80 |
| Purchase #7 | $56.89 | 8.446% | $61.6949 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $750.20 | $819.0158 | $819.02 | $819.05 | $819.10 | |