| 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 | $126.85 | 3.308% | $131.0462 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $51.92 | 11.384% | $57.8306 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $247.33 | 6.329% | $262.9835 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $94.68 | 12.542% | $106.5548 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $178.39 | 6.673% | $190.294 | $190.29 | $190.30 | $190.30 |
| Purchase #6 | $9.34 | 7.440% | $10.0349 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $15.39 | 12.815% | $17.3622 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $723.90 | $776.1062 | $776.09 | $776.15 | $776.10 | |