| 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 | $31.34 | 8.526% | $34.012 | $34.01 | $34.00 | $34.00 |
| Purchase #2 | $213.98 | 11.793% | $239.2147 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $117.65 | 3.235% | $121.456 | $121.46 | $121.45 | $121.50 |
| Purchase #4 | $55.49 | 13.254% | $62.8446 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $70.94 | 7.648% | $76.3655 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $219.67 | 12.567% | $247.2759 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $67.93 | 11.776% | $75.9294 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $777.00 | $857.0981 | $857.10 | $857.10 | $857.10 | |