| 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 | $48.49 | 8.650% | $52.6844 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $216.89 | 4.226% | $226.0558 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $180.83 | 5.380% | $190.5587 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $32.92 | 10.588% | $36.4056 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $15.57 | 11.265% | $17.324 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $108.83 | 3.376% | $112.5041 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $230.83 | 13.199% | $261.2973 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $834.36 | $896.8299 | $896.83 | $896.80 | $896.90 | |