| 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 | $216.91 | 8.265% | $234.8376 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $83.94 | 9.540% | $91.9479 | $91.95 | $91.95 | $91.90 |
| Purchase #3 | $49.57 | 6.249% | $52.6676 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $12.48 | 4.692% | $13.0656 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $204.56 | 11.375% | $227.8287 | $227.83 | $227.85 | $227.80 |
| Purchase #6 | $87.40 | 13.291% | $99.0163 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $24.64 | 9.259% | $26.9214 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $679.50 | $746.2851 | $746.30 | $746.25 | $746.20 | |