| 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 | $79.87 | 8.867% | $86.9521 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $10.60 | 3.125% | $10.9313 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $206.89 | 8.868% | $225.237 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $38.59 | 12.306% | $43.3389 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $232.46 | 13.733% | $264.3837 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $133.54 | 11.551% | $148.9652 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $163.67 | 7.379% | $175.7472 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $865.62 | $955.5554 | $955.56 | $955.60 | $955.50 | |