| 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 | $227.61 | 10.644% | $251.8368 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $222.69 | 8.224% | $241.004 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $125.89 | 8.480% | $136.5655 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $80.76 | 8.605% | $87.7094 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $28.43 | 12.139% | $31.8811 | $31.88 | $31.90 | $31.90 |
| Purchase #6 | $11.54 | 7.611% | $12.4183 | $12.42 | $12.40 | $12.40 |
| Purchase #7 | $27.90 | 13.160% | $31.5716 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $724.82 | $792.9867 | $792.99 | $792.95 | $793.00 | |