| 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 | $82.42 | 7.677% | $88.7474 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $161.52 | 3.611% | $167.3525 | $167.35 | $167.35 | $167.40 |
| Purchase #3 | $145.83 | 11.828% | $163.0788 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $200.51 | 8.248% | $217.0481 | $217.05 | $217.05 | $217.00 |
| Purchase #5 | $201.95 | 12.340% | $226.8706 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $26.36 | 3.477% | $27.2765 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $13.25 | 7.366% | $14.226 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $831.84 | $904.5999 | $904.61 | $904.65 | $904.60 | |