| 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 | $121.88 | 3.363% | $125.9788 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $77.92 | 10.714% | $86.2683 | $86.27 | $86.25 | $86.30 |
| Purchase #3 | $211.70 | 3.382% | $218.8597 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $66.27 | 10.596% | $73.292 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $88.57 | 9.281% | $96.7902 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $177.68 | 6.610% | $189.4246 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $159.74 | 7.127% | $171.1247 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $903.76 | $961.7383 | $961.73 | $961.70 | $961.80 | |