| 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 | $209.93 | 12.657% | $236.5008 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $105.73 | 13.108% | $119.5891 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $209.36 | 7.424% | $224.9029 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $21.87 | 9.557% | $23.9601 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $11.53 | 5.783% | $12.1968 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $182.59 | 3.421% | $188.8364 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $9.47 | 13.583% | $10.7563 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $750.48 | $816.7424 | $816.75 | $816.75 | $816.80 | |