| 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 | $96.97 | 7.625% | $104.364 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $54.33 | 12.322% | $61.0245 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $207.89 | 12.781% | $234.4604 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $68.76 | 13.121% | $77.782 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $169.54 | 5.781% | $179.3411 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $214.77 | 10.410% | $237.1276 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $76.73 | 9.392% | $83.9365 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $888.99 | $978.0361 | $978.03 | $978.05 | $978.00 | |