| 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 | $45.83 | 6.658% | $48.8814 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $73.51 | 8.252% | $79.576 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $212.30 | 7.241% | $227.6726 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $99.97 | 9.563% | $109.5301 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $94.27 | 3.834% | $97.8843 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $9.44 | 5.636% | $9.972 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $204.54 | 3.675% | $212.0568 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $739.86 | $785.5732 | $785.57 | $785.60 | $785.70 | |