| 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 | $68.94 | 11.246% | $76.693 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $243.39 | 11.637% | $271.7133 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $168.47 | 8.757% | $183.2229 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $76.41 | 3.222% | $78.8719 | $78.87 | $78.85 | $78.90 |
| Purchase #5 | $88.33 | 10.815% | $97.8829 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $43.33 | 13.791% | $49.3056 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $130.99 | 4.154% | $136.4313 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $819.86 | $894.1209 | $894.11 | $894.10 | $894.10 | |