| 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 | $239.78 | 5.473% | $252.9032 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $78.50 | 11.729% | $87.7073 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $79.47 | 9.349% | $86.8997 | $86.90 | $86.90 | $86.90 |
| Purchase #4 | $137.31 | 12.481% | $154.4477 | $154.45 | $154.45 | $154.40 |
| Purchase #5 | $8.86 | 6.576% | $9.4426 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $112.98 | 3.722% | $117.1851 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $209.85 | 8.434% | $227.5487 | $227.55 | $227.55 | $227.50 |
| 7 purchase totals = | $866.75 | $936.1343 | $936.14 | $936.15 | $936.00 | |