| 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 | $35.61 | 3.715% | $36.9329 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $60.58 | 9.461% | $66.3115 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $52.90 | 10.600% | $58.5074 | $58.51 | $58.50 | $58.50 |
| Purchase #4 | $234.35 | 11.565% | $261.4526 | $261.45 | $261.45 | $261.50 |
| Purchase #5 | $101.28 | 5.490% | $106.8403 | $106.84 | $106.85 | $106.80 |
| Purchase #6 | $206.70 | 4.440% | $215.8775 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $238.67 | 4.370% | $249.0999 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $930.09 | $995.0221 | $995.02 | $995.05 | $995.00 | |