| 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 | $154.59 | 10.582% | $170.9487 | $170.95 | $170.95 | $170.90 |
| Purchase #2 | $71.77 | 5.398% | $75.6441 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $104.59 | 10.868% | $115.9568 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $76.83 | 4.411% | $80.219 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $196.62 | 11.225% | $218.6906 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $6.80 | 5.390% | $7.1665 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $248.59 | 13.244% | $281.5133 | $281.51 | $281.50 | $281.50 |
| 7 purchase totals = | $859.79 | $950.1390 | $950.14 | $950.10 | $950.10 | |