| 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 | $24.75 | 6.666% | $26.3998 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $174.93 | 9.221% | $191.0603 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $190.37 | 4.576% | $199.0813 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $137.83 | 8.306% | $149.2782 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $213.41 | 8.411% | $231.3599 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $53.59 | 10.531% | $59.2336 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $47.92 | 6.329% | $50.9529 | $50.95 | $50.95 | $51.00 |
| 7 purchase totals = | $842.80 | $907.3660 | $907.36 | $907.40 | $907.50 | |