| 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 | $30.54 | 5.536% | $32.2307 | $32.23 | $32.25 | $32.20 |
| Purchase #2 | $68.97 | 11.460% | $76.874 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $69.66 | 10.508% | $76.9799 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $101.78 | 8.604% | $110.5372 | $110.54 | $110.55 | $110.50 |
| Purchase #5 | $243.44 | 12.146% | $273.0082 | $273.01 | $273.00 | $273.00 |
| Purchase #6 | $13.91 | 5.459% | $14.6693 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $207.92 | 8.134% | $224.8322 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $736.22 | $809.1315 | $809.13 | $809.15 | $809.10 | |