| 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 | $67.32 | 12.614% | $75.8117 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $55.89 | 5.338% | $58.8734 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $86.72 | 5.795% | $91.7454 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $81.95 | 11.352% | $91.253 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $74.53 | 3.303% | $76.9917 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $46.84 | 10.337% | $51.6819 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $80.56 | 7.360% | $86.4892 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $493.81 | $532.8463 | $532.84 | $532.85 | $532.90 | |