| 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 | $237.26 | 6.319% | $252.2525 | $252.25 | $252.25 | $252.30 |
| Purchase #2 | $69.68 | 10.318% | $76.8696 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $44.38 | 12.705% | $50.0185 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $87.42 | 13.728% | $99.421 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $76.98 | 10.328% | $84.9305 | $84.93 | $84.95 | $84.90 |
| Purchase #6 | $59.88 | 7.135% | $64.1524 | $64.15 | $64.15 | $64.20 |
| Purchase #7 | $36.49 | 10.507% | $40.324 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $612.09 | $667.9685 | $667.96 | $667.90 | $668.00 | |