| 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 | $198.77 | 7.285% | $213.2504 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $89.75 | 4.520% | $93.8067 | $93.81 | $93.80 | $93.80 |
| Purchase #3 | $249.84 | 4.700% | $261.5825 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $170.79 | 8.289% | $184.9468 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $119.57 | 5.739% | $126.4321 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $8.83 | 7.478% | $9.4903 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $207.56 | 3.768% | $215.3809 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $1,045.11 | $1,104.8897 | $1,104.89 | $1,104.95 | $1,104.90 | |