| 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 | $76.95 | 7.645% | $82.8328 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $90.66 | 3.708% | $94.0217 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $53.41 | 13.220% | $60.4708 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $204.45 | 9.267% | $223.3964 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $113.28 | 10.318% | $124.9682 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $71.97 | 9.835% | $79.0482 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $112.93 | 11.692% | $126.1338 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $723.65 | $790.8719 | $790.87 | $790.85 | $790.80 | |