| 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 | $36.67 | 3.504% | $37.9549 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $116.82 | 9.313% | $127.6994 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $9.66 | 13.279% | $10.9428 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $28.42 | 9.328% | $31.071 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $26.42 | 13.740% | $30.0501 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $197.65 | 9.162% | $215.7587 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $130.69 | 8.137% | $141.3242 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $546.33 | $594.8011 | $594.79 | $594.75 | $594.90 | |