| 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 | $182.43 | 10.329% | $201.2732 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $59.45 | 11.478% | $66.2737 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $204.45 | 9.498% | $223.8687 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $138.27 | 9.694% | $151.6739 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $126.75 | 7.535% | $136.3006 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $100.72 | 9.582% | $110.371 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $54.69 | 12.140% | $61.3294 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $866.76 | $951.0905 | $951.08 | $951.00 | $951.20 | |