| 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 | $112.92 | 12.773% | $127.3433 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $39.52 | 11.561% | $44.0889 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $77.88 | 10.598% | $86.1337 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $100.94 | 5.106% | $106.094 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $9.69 | 10.530% | $10.7104 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $209.48 | 6.558% | $223.2177 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $222.71 | 7.695% | $239.8475 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $773.14 | $837.4355 | $837.43 | $837.45 | $837.30 | |