| 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 | $93.73 | 4.506% | $97.9535 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $123.26 | 10.375% | $136.0482 | $136.05 | $136.05 | $136.00 |
| Purchase #3 | $67.40 | 13.761% | $76.6749 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $139.25 | 13.315% | $157.7911 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $61.78 | 3.541% | $63.9676 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $157.94 | 3.595% | $163.6179 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $199.92 | 7.404% | $214.7221 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $843.28 | $910.7753 | $910.77 | $910.70 | $910.80 | |