| 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 | $243.38 | 5.219% | $256.082 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $97.82 | 9.751% | $107.3584 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $26.67 | 5.465% | $28.1275 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $106.75 | 5.102% | $112.1964 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $190.39 | 6.311% | $202.4055 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $25.83 | 10.316% | $28.4946 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $89.31 | 10.258% | $98.4714 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $780.15 | $833.1358 | $833.14 | $833.15 | $833.20 | |