| 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 | $65.51 | 11.766% | $73.2179 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $15.73 | 6.595% | $16.7674 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $21.38 | 7.815% | $23.0508 | $23.05 | $23.05 | $23.10 |
| Purchase #4 | $190.43 | 12.556% | $214.3404 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $106.82 | 11.188% | $118.771 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $126.79 | 7.641% | $136.478 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $162.91 | 7.322% | $174.8383 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $689.57 | $757.4638 | $757.47 | $757.45 | $757.50 | |