| 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 | $50.39 | 12.528% | $56.7029 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $174.50 | 11.603% | $194.7472 | $194.75 | $194.75 | $194.70 |
| Purchase #3 | $236.92 | 11.360% | $263.8341 | $263.83 | $263.85 | $263.80 |
| Purchase #4 | $63.92 | 3.832% | $66.3694 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $88.77 | 13.237% | $100.5205 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $15.87 | 6.451% | $16.8938 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $250.91 | 11.719% | $280.3141 | $280.31 | $280.30 | $280.30 |
| 7 purchase totals = | $881.28 | $979.3820 | $979.37 | $979.35 | $979.30 | |