| 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 | $114.47 | 10.837% | $126.8751 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $161.84 | 9.461% | $177.1517 | $177.15 | $177.15 | $177.20 |
| Purchase #3 | $64.85 | 4.637% | $67.8571 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $116.42 | 6.831% | $124.3727 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $58.82 | 12.581% | $66.2201 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $82.79 | 5.159% | $87.0611 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $222.32 | 11.816% | $248.5893 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $821.51 | $898.1271 | $898.13 | $898.10 | $898.30 | |