| 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 | $26.98 | 5.122% | $28.3619 | $28.36 | $28.35 | $28.40 |
| Purchase #2 | $183.79 | 3.685% | $190.5627 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $92.76 | 3.775% | $96.2617 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $98.51 | 7.442% | $105.8411 | $105.84 | $105.85 | $105.80 |
| Purchase #5 | $27.62 | 10.202% | $30.4378 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $224.70 | 4.873% | $235.6496 | $235.65 | $235.65 | $235.60 |
| Purchase #7 | $157.98 | 13.478% | $179.2725 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $812.34 | $866.3873 | $866.38 | $866.35 | $866.40 | |