| 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 | $214.41 | 10.467% | $236.8523 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $23.52 | 13.808% | $26.7676 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $202.28 | 6.574% | $215.5779 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $13.73 | 12.239% | $15.4104 | $15.41 | $15.40 | $15.40 |
| Purchase #5 | $202.37 | 9.850% | $222.3034 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $31.30 | 8.355% | $33.9151 | $33.92 | $33.90 | $33.90 |
| Purchase #7 | $38.69 | 7.104% | $41.4385 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $726.30 | $792.2652 | $792.27 | $792.25 | $792.30 | |