| 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 | $196.31 | 10.637% | $217.1915 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $189.30 | 4.630% | $198.0646 | $198.06 | $198.05 | $198.10 |
| Purchase #3 | $215.36 | 8.546% | $233.7647 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $61.93 | 8.422% | $67.1457 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $26.93 | 12.735% | $30.3595 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $5.50 | 3.695% | $5.7032 | $5.70 | $5.70 | $5.70 |
| Purchase #7 | $67.90 | 11.109% | $75.443 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $763.23 | $827.6722 | $827.66 | $827.65 | $827.70 | |