| 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 | $58.55 | 12.629% | $65.9443 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $107.32 | 13.624% | $121.9413 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $22.89 | 3.185% | $23.619 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $161.30 | 5.680% | $170.4618 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $6.70 | 12.460% | $7.5348 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $216.93 | 11.660% | $242.224 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $222.81 | 7.127% | $238.6897 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $796.50 | $870.4149 | $870.40 | $870.40 | $870.30 | |