| 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 | $138.34 | 13.532% | $157.0602 | $157.06 | $157.05 | $157.10 |
| Purchase #2 | $51.55 | 7.825% | $55.5838 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $228.69 | 12.274% | $256.7594 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $122.30 | 3.276% | $126.3065 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $47.49 | 6.709% | $50.6761 | $50.68 | $50.70 | $50.70 |
| Purchase #6 | $148.57 | 8.808% | $161.656 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $64.70 | 5.453% | $68.2281 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $801.64 | $876.2701 | $876.28 | $876.30 | $876.40 | |