| 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 | $242.82 | 7.584% | $261.2355 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $241.31 | 5.537% | $254.6713 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $78.40 | 4.772% | $82.1412 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $76.73 | 3.469% | $79.3918 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $83.46 | 11.235% | $92.8367 | $92.84 | $92.85 | $92.80 |
| Purchase #6 | $7.90 | 9.282% | $8.6333 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $198.73 | 4.435% | $207.5437 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $929.35 | $986.4535 | $986.45 | $986.50 | $986.30 | |