| 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 | $125.95 | 7.789% | $135.7602 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $187.45 | 9.606% | $205.4564 | $205.46 | $205.45 | $205.50 |
| Purchase #3 | $20.73 | 13.206% | $23.4676 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $25.85 | 12.409% | $29.0577 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $200.50 | 5.868% | $212.2653 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $135.98 | 12.635% | $153.1611 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $55.73 | 8.478% | $60.4548 | $60.45 | $60.45 | $60.50 |
| 7 purchase totals = | $752.19 | $819.6231 | $819.63 | $819.55 | $819.90 | |