| 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 | $52.63 | 4.681% | $55.0936 | $55.09 | $55.10 | $55.10 |
| Purchase #2 | $217.82 | 4.312% | $227.2124 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $24.46 | 11.866% | $27.3624 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $11.83 | 8.840% | $12.8758 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $74.76 | 9.835% | $82.1126 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $229.57 | 3.716% | $238.1008 | $238.10 | $238.10 | $238.10 |
| Purchase #7 | $112.97 | 12.305% | $126.871 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $724.04 | $769.6286 | $769.62 | $769.60 | $769.70 | |