| 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 | $67.43 | 11.383% | $75.1056 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $172.27 | 6.619% | $183.6726 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $61.89 | 5.524% | $65.3088 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $29.64 | 3.576% | $30.6999 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $167.88 | 3.327% | $173.4654 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $144.91 | 11.534% | $161.6239 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $150.58 | 12.423% | $169.2866 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $794.60 | $859.1628 | $859.17 | $859.10 | $859.20 | |