| 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 | $246.88 | 12.234% | $277.0833 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $69.31 | 10.790% | $76.7885 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $28.54 | 5.387% | $30.0774 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $204.94 | 12.109% | $229.7562 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $78.98 | 9.242% | $86.2793 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $205.55 | 13.217% | $232.7175 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $150.99 | 12.221% | $169.4425 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $985.19 | $1,102.1447 | $1,102.15 | $1,102.20 | $1,102.20 | |