| 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 | $85.82 | 8.582% | $93.1851 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $87.66 | 11.459% | $97.705 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $144.44 | 9.193% | $157.7184 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $77.99 | 7.115% | $83.539 | $83.54 | $83.55 | $83.50 |
| Purchase #5 | $46.53 | 12.734% | $52.4551 | $52.46 | $52.45 | $52.50 |
| Purchase #6 | $61.97 | 10.104% | $68.2314 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $124.39 | 11.136% | $138.2421 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $628.80 | $691.0761 | $691.09 | $691.10 | $691.00 | |