| 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 | $81.96 | 4.148% | $85.3597 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $14.88 | 4.608% | $15.5657 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $151.99 | 8.569% | $165.014 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $78.78 | 6.456% | $83.866 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $237.58 | 8.340% | $257.3942 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $154.82 | 7.381% | $166.2473 | $166.25 | $166.25 | $166.20 |
| Purchase #7 | $224.93 | 10.239% | $247.9606 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $944.94 | $1,021.4075 | $1,021.41 | $1,021.35 | $1,021.50 | |