| 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 | $112.97 | 11.775% | $126.2722 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $107.85 | 8.873% | $117.4195 | $117.42 | $117.40 | $117.40 |
| Purchase #3 | $104.83 | 5.790% | $110.8997 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $11.83 | 4.793% | $12.397 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $148.60 | 5.253% | $156.406 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $219.42 | 7.816% | $236.5699 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $8.35 | 6.425% | $8.8865 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $713.85 | $768.8508 | $768.86 | $768.80 | $768.90 | |