| 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 | $238.37 | 9.736% | $261.5777 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $133.81 | 9.663% | $146.7401 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $49.34 | 7.456% | $53.0188 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $142.64 | 7.571% | $153.4393 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $26.65 | 7.801% | $28.729 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $39.54 | 8.396% | $42.8598 | $42.86 | $42.85 | $42.90 |
| Purchase #7 | $44.84 | 8.525% | $48.6626 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $675.19 | $735.0273 | $735.03 | $735.05 | $735.00 | |