| 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 | $38.95 | 13.810% | $44.329 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $35.40 | 10.677% | $39.1797 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $77.87 | 7.834% | $83.9703 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $172.83 | 9.157% | $188.656 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $85.39 | 13.606% | $97.0082 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $60.32 | 9.413% | $65.9979 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $105.73 | 7.382% | $113.535 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $576.49 | $632.6761 | $632.69 | $632.70 | $632.70 | |