| 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 | $33.69 | 3.499% | $34.8688 | $34.87 | $34.85 | $34.90 |
| Purchase #2 | $34.82 | 13.147% | $39.3978 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $177.91 | 10.830% | $197.1777 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $59.76 | 9.359% | $65.3529 | $65.35 | $65.35 | $65.40 |
| Purchase #5 | $220.69 | 5.471% | $232.7639 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $58.45 | 9.155% | $63.8011 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $215.97 | 3.195% | $222.8702 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $801.29 | $856.2324 | $856.23 | $856.20 | $856.40 | |