| 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 | $59.60 | 9.471% | $65.2447 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $65.59 | 4.816% | $68.7488 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $74.40 | 5.595% | $78.5627 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $33.25 | 12.465% | $37.3946 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $188.90 | 7.207% | $202.514 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $215.76 | 3.544% | $223.4065 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $185.91 | 11.513% | $207.3138 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $823.41 | $883.1851 | $883.17 | $883.15 | $883.10 | |