| 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 | $46.33 | 7.386% | $49.7519 | $49.75 | $49.75 | $49.80 |
| Purchase #2 | $70.68 | 13.760% | $80.4056 | $80.41 | $80.40 | $80.40 |
| Purchase #3 | $21.73 | 11.794% | $24.2928 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $53.88 | 6.659% | $57.4679 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $178.55 | 10.772% | $197.7834 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $26.70 | 5.758% | $28.2374 | $28.24 | $28.25 | $28.20 |
| Purchase #7 | $118.68 | 7.634% | $127.74 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $516.55 | $565.6790 | $565.68 | $565.70 | $565.70 | |