| 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 | $232.88 | 13.129% | $263.4548 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $23.28 | 11.152% | $25.8762 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $49.83 | 12.135% | $55.8769 | $55.88 | $55.90 | $55.90 |
| Purchase #4 | $15.47 | 8.607% | $16.8015 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $98.84 | 7.645% | $106.3963 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $36.89 | 13.602% | $41.9078 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $113.88 | 6.859% | $121.691 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $571.07 | $632.0045 | $632.01 | $632.05 | $632.10 | |