| 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 | $239.51 | 7.730% | $258.0241 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $104.60 | 13.462% | $118.6813 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $89.49 | 5.338% | $94.267 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $170.26 | 9.686% | $186.7514 | $186.75 | $186.75 | $186.80 |
| Purchase #5 | $95.96 | 12.583% | $108.0346 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $74.87 | 7.331% | $80.3587 | $80.36 | $80.35 | $80.40 |
| Purchase #7 | $59.91 | 9.692% | $65.7165 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $834.60 | $911.8336 | $911.83 | $911.80 | $911.90 | |