| 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 | $46.84 | 9.243% | $51.1694 | $51.17 | $51.15 | $51.20 |
| Purchase #2 | $216.34 | 4.167% | $225.3549 | $225.35 | $225.35 | $225.40 |
| Purchase #3 | $154.34 | 7.291% | $165.5929 | $165.59 | $165.60 | $165.60 |
| Purchase #4 | $185.91 | 12.286% | $208.7509 | $208.75 | $208.75 | $208.80 |
| Purchase #5 | $82.58 | 3.262% | $85.2738 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $46.68 | 11.302% | $51.9558 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $27.36 | 12.660% | $30.8238 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $760.05 | $818.9215 | $818.91 | $818.85 | $819.10 | |