| 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 | $91.39 | 12.116% | $102.4628 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $86.68 | 10.681% | $95.9383 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $149.32 | 9.655% | $163.7368 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $99.59 | 7.203% | $106.7635 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $62.87 | 7.619% | $67.6601 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $47.29 | 12.658% | $53.276 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $121.32 | 5.197% | $127.625 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $658.46 | $717.4625 | $717.47 | $717.50 | $717.50 | |