| 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 | $57.67 | 3.289% | $59.5668 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $93.68 | 6.612% | $99.8741 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $198.66 | 12.119% | $222.7356 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $112.89 | 8.238% | $122.1899 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $193.31 | 12.153% | $216.803 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $20.41 | 11.542% | $22.7657 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $230.30 | 13.382% | $261.1187 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $906.92 | $1,005.0538 | $1,005.06 | $1,005.00 | $1,005.10 | |