| 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 | $14.58 | 5.665% | $15.406 | $15.41 | $15.40 | $15.40 |
| Purchase #2 | $67.26 | 11.719% | $75.1422 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $163.31 | 12.393% | $183.549 | $183.55 | $183.55 | $183.50 |
| Purchase #4 | $189.32 | 8.258% | $204.954 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $186.61 | 11.437% | $207.9526 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $37.30 | 6.588% | $39.7573 | $39.76 | $39.75 | $39.80 |
| Purchase #7 | $61.90 | 8.681% | $67.2735 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $720.28 | $794.0346 | $794.03 | $794.00 | $794.10 | |