| 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 | $216.29 | 9.346% | $236.5045 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $71.28 | 13.309% | $80.7667 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $16.31 | 6.358% | $17.347 | $17.35 | $17.35 | $17.30 |
| Purchase #4 | $104.54 | 4.457% | $109.1993 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $105.94 | 11.661% | $118.2937 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $85.79 | 10.600% | $94.8837 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $63.75 | 8.344% | $69.0693 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $663.90 | $726.0642 | $726.06 | $726.05 | $726.10 | |