| 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 | $59.73 | 7.606% | $64.2731 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $46.81 | 4.816% | $49.0644 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $237.96 | 8.286% | $257.6774 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $188.90 | 8.818% | $205.5572 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $47.59 | 10.325% | $52.5037 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $217.71 | 8.828% | $236.9294 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $10.99 | 13.136% | $12.4336 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $809.69 | $878.4388 | $878.43 | $878.45 | $878.50 | |