| 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 | $97.61 | 6.299% | $103.7585 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $44.83 | 12.665% | $50.5077 | $50.51 | $50.50 | $50.50 |
| Purchase #3 | $52.64 | 13.608% | $59.8033 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $86.41 | 11.554% | $96.3938 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $158.78 | 3.236% | $163.9181 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $125.70 | 12.749% | $141.7255 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $8.68 | 9.862% | $9.536 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $574.65 | $625.6429 | $625.65 | $625.65 | $625.60 | |