| 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 | $219.88 | 8.723% | $239.0601 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $151.70 | 3.729% | $157.3569 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $113.80 | 10.401% | $125.6363 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $190.76 | 9.379% | $208.6514 | $208.65 | $208.65 | $208.70 |
| Purchase #5 | $5.39 | 4.844% | $5.6511 | $5.65 | $5.65 | $5.70 |
| Purchase #6 | $109.83 | 7.833% | $118.433 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $71.34 | 9.721% | $78.275 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $862.70 | $933.0638 | $933.07 | $933.10 | $933.20 | |