| 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 | $85.78 | 7.275% | $92.0205 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $9.34 | 5.432% | $9.8473 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $190.48 | 4.118% | $198.324 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $142.79 | 10.488% | $157.7658 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $146.88 | 11.642% | $163.9798 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $69.83 | 11.655% | $77.9687 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $175.78 | 11.169% | $195.4129 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $820.88 | $895.3190 | $895.32 | $895.25 | $895.30 | |