| 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 | $102.94 | 11.620% | $114.9016 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $104.33 | 3.766% | $108.2591 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $11.86 | 11.562% | $13.2313 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $245.94 | 6.208% | $261.208 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $51.40 | 5.696% | $54.3277 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $68.57 | 8.322% | $74.2764 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $82.69 | 3.229% | $85.3601 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $667.73 | $711.5642 | $711.57 | $711.60 | $711.60 | |