| 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 | $154.31 | 6.110% | $163.7383 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $117.89 | 9.770% | $129.4079 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $27.71 | 11.696% | $30.951 | $30.95 | $30.95 | $31.00 |
| Purchase #4 | $99.63 | 6.159% | $105.7662 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $170.53 | 12.411% | $191.6945 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $57.47 | 3.838% | $59.6757 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $34.63 | 12.615% | $38.9986 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $662.17 | $720.2322 | $720.24 | $720.25 | $720.30 | |