| 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 | $65.78 | 9.317% | $71.9087 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $35.59 | 9.583% | $39.0006 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $49.72 | 6.317% | $52.8608 | $52.86 | $52.85 | $52.90 |
| Purchase #4 | $121.30 | 4.442% | $126.6881 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $226.79 | 10.529% | $250.6687 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $216.36 | 12.686% | $243.8074 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $42.84 | 13.742% | $48.7271 | $48.73 | $48.75 | $48.70 |
| 7 purchase totals = | $758.38 | $833.6614 | $833.67 | $833.65 | $833.70 | |