| 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 | $34.93 | 10.686% | $38.6626 | $38.66 | $38.65 | $38.70 |
| Purchase #2 | $184.35 | 13.349% | $208.9589 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $72.25 | 12.773% | $81.4785 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $158.29 | 3.245% | $163.4265 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $9.46 | 9.525% | $10.3611 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $148.87 | 6.564% | $158.6418 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $148.27 | 10.498% | $163.8354 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $756.42 | $825.3648 | $825.37 | $825.40 | $825.40 | |