| 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 | $232.70 | 6.144% | $246.9971 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $76.25 | 8.788% | $82.9509 | $82.95 | $82.95 | $83.00 |
| Purchase #3 | $82.87 | 13.265% | $93.8627 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $46.31 | 12.618% | $52.1534 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $227.87 | 12.782% | $256.9963 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $13.36 | 11.829% | $14.9404 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $45.54 | 3.754% | $47.2496 | $47.25 | $47.25 | $47.20 |
| 7 purchase totals = | $724.90 | $795.1504 | $795.15 | $795.15 | $795.20 | |