| 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 | $44.36 | 8.372% | $48.0738 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $240.85 | 9.181% | $262.9624 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $97.92 | 6.170% | $103.9617 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $90.50 | 7.495% | $97.283 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $181.47 | 5.177% | $190.8647 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $114.85 | 12.769% | $129.5152 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $30.92 | 9.524% | $33.8648 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $800.87 | $866.5256 | $866.51 | $866.45 | $866.70 | |