| 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 | $202.40 | 13.290% | $229.299 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $86.68 | 11.642% | $96.7713 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $125.95 | 11.224% | $140.0866 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $59.50 | 6.665% | $63.4657 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $64.76 | 9.603% | $70.9789 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $40.69 | 8.736% | $44.2447 | $44.24 | $44.25 | $44.20 |
| Purchase #7 | $205.73 | 6.461% | $219.0222 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $785.71 | $863.8684 | $863.87 | $863.85 | $863.90 | |