| 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 | $94.67 | 6.527% | $100.8491 | $100.85 | $100.85 | $100.80 |
| Purchase #2 | $206.58 | 11.264% | $229.8492 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $55.61 | 7.119% | $59.5689 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $70.44 | 8.122% | $76.1611 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $39.27 | 12.110% | $44.0256 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $238.34 | 9.777% | $261.6425 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $127.64 | 12.197% | $143.2083 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $832.55 | $915.3047 | $915.31 | $915.30 | $915.20 | |