| 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 | $57.66 | 11.444% | $64.2586 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $71.56 | 12.322% | $80.3776 | $80.38 | $80.40 | $80.40 |
| Purchase #3 | $203.38 | 10.167% | $224.0576 | $224.06 | $224.05 | $224.10 |
| Purchase #4 | $106.77 | 5.477% | $112.6178 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $78.25 | 11.583% | $87.3137 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $217.28 | 10.792% | $240.7289 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $91.59 | 11.418% | $102.0477 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $826.49 | $911.4019 | $911.41 | $911.40 | $911.40 | |