| 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 | $78.76 | 5.362% | $82.9831 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $165.79 | 4.244% | $172.8261 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $138.92 | 12.652% | $156.4962 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $196.37 | 12.357% | $220.6354 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $195.39 | 5.427% | $205.9938 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $30.41 | 13.630% | $34.5549 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $89.89 | 4.776% | $94.1831 | $94.18 | $94.20 | $94.20 |
| 7 purchase totals = | $895.53 | $967.6726 | $967.67 | $967.75 | $967.70 | |