| 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 | $58.31 | 6.142% | $61.8914 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $208.43 | 9.160% | $227.5222 | $227.52 | $227.50 | $227.50 |
| Purchase #3 | $216.96 | 8.308% | $234.985 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $126.87 | 9.710% | $139.1891 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $127.90 | 4.248% | $133.3332 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $155.57 | 8.728% | $169.1481 | $169.15 | $169.15 | $169.10 |
| Purchase #7 | $178.77 | 5.448% | $188.5094 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,072.81 | $1,154.5784 | $1,154.58 | $1,154.60 | $1,154.50 | |