| 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 | $211.74 | 7.194% | $226.9726 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $100.48 | 5.553% | $106.0597 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $90.89 | 7.538% | $97.7413 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $88.69 | 11.413% | $98.8122 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $223.83 | 8.436% | $242.7123 | $242.71 | $242.70 | $242.70 |
| Purchase #6 | $66.36 | 13.127% | $75.0711 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $10.50 | 4.574% | $10.9803 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $792.49 | $858.3495 | $858.34 | $858.30 | $858.40 | |