| 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 | $179.87 | 8.657% | $195.4413 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $36.37 | 3.777% | $37.7437 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $52.46 | 10.525% | $57.9814 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $119.75 | 7.794% | $129.0833 | $129.08 | $129.10 | $129.10 |
| Purchase #5 | $48.68 | 13.698% | $55.3482 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $242.55 | 10.200% | $267.2901 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $119.30 | 10.695% | $132.0591 | $132.06 | $132.05 | $132.10 |
| 7 purchase totals = | $798.98 | $874.9471 | $874.94 | $875.00 | $874.90 | |