| 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 | $42.93 | 13.239% | $48.6135 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $97.50 | 11.645% | $108.8539 | $108.85 | $108.85 | $108.90 |
| Purchase #3 | $89.54 | 8.729% | $97.3559 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $146.80 | 11.520% | $163.7114 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $144.88 | 6.426% | $154.19 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $95.69 | 6.415% | $101.8285 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $175.90 | 13.721% | $200.0352 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $793.24 | $874.5884 | $874.59 | $874.60 | $874.60 | |