| 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 | $209.76 | 12.701% | $236.4016 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $163.26 | 13.232% | $184.8626 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $143.93 | 3.450% | $148.8956 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $61.54 | 6.867% | $65.766 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $17.33 | 8.353% | $18.7776 | $18.78 | $18.80 | $18.80 |
| Purchase #6 | $28.51 | 7.321% | $30.5972 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $177.66 | 10.795% | $196.8384 | $196.84 | $196.85 | $196.80 |
| 7 purchase totals = | $801.99 | $882.1390 | $882.15 | $882.15 | $882.20 | |