| 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 | $122.86 | 11.830% | $137.3943 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $86.88 | 10.279% | $95.8104 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $12.85 | 3.572% | $13.309 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $28.67 | 5.473% | $30.2391 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $67.59 | 8.411% | $73.275 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $163.48 | 10.766% | $181.0803 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $166.53 | 5.615% | $175.8807 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $648.86 | $706.9888 | $706.99 | $707.05 | $707.00 | |