| 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 | $52.49 | 12.491% | $59.0465 | $59.05 | $59.05 | $59.00 |
| Purchase #2 | $142.31 | 7.746% | $153.3333 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $117.84 | 8.790% | $128.1981 | $128.20 | $128.20 | $128.20 |
| Purchase #4 | $248.30 | 9.681% | $272.3379 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $31.46 | 6.728% | $33.5766 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $28.28 | 7.142% | $30.2998 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $224.46 | 5.406% | $236.5943 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $845.14 | $913.3865 | $913.39 | $913.45 | $913.30 | |