| 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 | $205.35 | 3.707% | $212.9623 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $72.34 | 8.444% | $78.4484 | $78.45 | $78.45 | $78.40 |
| Purchase #3 | $221.88 | 5.589% | $234.2809 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $69.91 | 11.503% | $77.9517 | $77.95 | $77.95 | $78.00 |
| Purchase #5 | $55.85 | 5.460% | $58.8994 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $235.28 | 10.624% | $260.2761 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $7.72 | 5.295% | $8.1288 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $868.33 | $930.9476 | $930.95 | $931.00 | $931.00 | |