| 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 | $121.95 | 6.693% | $130.1121 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $148.87 | 8.253% | $161.1562 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $44.97 | 11.186% | $50.0003 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $166.95 | 4.190% | $173.9452 | $173.95 | $173.95 | $173.90 |
| Purchase #5 | $98.65 | 12.177% | $110.6626 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $104.49 | 3.663% | $108.3175 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $204.82 | 11.559% | $228.4951 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $890.70 | $962.6890 | $962.70 | $962.65 | $962.70 | |