| 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 | $46.70 | 7.712% | $50.3015 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $69.71 | 10.737% | $77.1948 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $31.66 | 13.279% | $35.8641 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $247.84 | 5.311% | $261.0028 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $170.28 | 13.852% | $193.8672 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $57.85 | 5.764% | $61.1845 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $174.90 | 7.171% | $187.4421 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $798.94 | $866.8570 | $866.84 | $866.85 | $866.90 | |