| 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 | $36.88 | 4.650% | $38.5949 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $67.26 | 11.270% | $74.8402 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $26.98 | 5.625% | $28.4976 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $58.67 | 13.433% | $66.5511 | $66.55 | $66.55 | $66.60 |
| Purchase #5 | $101.92 | 8.746% | $110.8339 | $110.83 | $110.85 | $110.80 |
| Purchase #6 | $191.86 | 12.385% | $215.6219 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $248.58 | 9.557% | $272.3368 | $272.34 | $272.35 | $272.30 |
| 7 purchase totals = | $732.15 | $807.2764 | $807.27 | $807.30 | $807.20 | |