| 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 | $64.85 | 3.796% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $72.56 | 10.643% | $80.2826 | $80.28 | $80.30 | $80.30 |
| Purchase #3 | $230.96 | 8.841% | $251.3792 | $251.38 | $251.40 | $251.40 |
| Purchase #4 | $93.46 | 5.670% | $98.7592 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $52.54 | 5.467% | $55.4124 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $86.39 | 13.385% | $97.9533 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $103.31 | 3.868% | $107.306 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $704.07 | $758.4044 | $758.40 | $758.40 | $758.50 | |