| 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 | $81.97 | 12.479% | $92.199 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $29.74 | 3.376% | $30.744 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $127.94 | 5.150% | $134.5289 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $67.82 | 10.686% | $75.0672 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $216.26 | 8.529% | $234.7048 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $198.40 | 8.553% | $215.3692 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $47.78 | 5.573% | $50.4428 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $769.91 | $833.0559 | $833.05 | $833.05 | $833.00 | |