| 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 | $113.87 | 10.607% | $125.9482 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $57.47 | 3.648% | $59.5665 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $76.59 | 10.757% | $84.8288 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $172.55 | 8.644% | $187.4652 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $12.83 | 3.318% | $13.2557 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $220.38 | 10.576% | $243.6874 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $87.89 | 10.506% | $97.1237 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $741.58 | $811.8755 | $811.89 | $811.85 | $811.90 | |