| 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 | $121.95 | 3.825% | $126.6146 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $28.63 | 4.552% | $29.9332 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $59.61 | 10.714% | $65.9966 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $39.40 | 8.142% | $42.6079 | $42.61 | $42.60 | $42.60 |
| Purchase #5 | $146.90 | 13.442% | $166.6463 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $222.49 | 9.564% | $243.7689 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $202.55 | 4.169% | $210.9943 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $821.53 | $886.5618 | $886.56 | $886.55 | $886.50 | |