| 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 | $154.38 | 4.344% | $161.0863 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $69.69 | 9.718% | $76.4625 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $209.76 | 10.254% | $231.2688 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $50.28 | 8.604% | $54.6061 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $97.88 | 8.642% | $106.3388 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $151.77 | 11.715% | $169.5499 | $169.55 | $169.55 | $169.50 |
| Purchase #7 | $58.55 | 12.505% | $65.8717 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $792.31 | $865.1841 | $865.19 | $865.15 | $865.20 | |