| 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 | $66.48 | 7.338% | $71.3583 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $217.84 | 11.342% | $242.5474 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $116.77 | 9.612% | $127.9939 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $59.64 | 5.778% | $63.086 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $89.87 | 8.838% | $97.8127 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $38.71 | 7.555% | $41.6345 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $208.30 | 6.146% | $221.1021 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $797.61 | $865.5349 | $865.53 | $865.55 | $865.50 | |