| 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 | $93.31 | 5.236% | $98.1957 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $219.59 | 7.833% | $236.7905 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $21.67 | 7.303% | $23.2526 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $38.78 | 3.201% | $40.0213 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $49.66 | 12.245% | $55.7409 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $250.44 | 5.497% | $264.2067 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $92.94 | 4.538% | $97.1576 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $766.39 | $815.3653 | $815.37 | $815.35 | $815.40 | |