| 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 | $16.80 | 3.209% | $17.3391 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $199.25 | 12.585% | $224.3256 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $163.54 | 10.846% | $181.2775 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $167.87 | 3.179% | $173.2066 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $26.81 | 13.554% | $30.4438 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $57.27 | 6.302% | $60.8792 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $157.86 | 8.488% | $171.2592 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $789.40 | $858.7310 | $858.74 | $858.80 | $858.70 | |