| 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 | $58.91 | 4.733% | $61.6982 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $81.97 | 7.843% | $88.3989 | $88.40 | $88.40 | $88.40 |
| Purchase #3 | $30.86 | 8.528% | $33.4917 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $74.62 | 9.534% | $81.7343 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $146.51 | 5.239% | $154.1857 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $29.56 | 3.705% | $30.6552 | $30.66 | $30.65 | $30.70 |
| Purchase #7 | $110.43 | 5.565% | $116.5754 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $532.86 | $566.7394 | $566.75 | $566.80 | $566.80 | |