| 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 | $201.42 | 6.848% | $215.2132 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $20.64 | 13.540% | $23.4347 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $137.61 | 13.850% | $156.669 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $201.47 | 7.689% | $216.961 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $52.64 | 8.492% | $57.1102 | $57.11 | $57.10 | $57.10 |
| Purchase #6 | $27.93 | 8.552% | $30.3186 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $86.85 | 7.581% | $93.4341 | $93.43 | $93.45 | $93.40 |
| 7 purchase totals = | $728.56 | $793.1408 | $793.13 | $793.10 | $793.10 | |