| 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 | $81.40 | 3.259% | $84.0528 | $84.05 | $84.05 | $84.10 |
| Purchase #2 | $202.61 | 10.195% | $223.2661 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $82.80 | 7.414% | $88.9388 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $163.36 | 3.770% | $169.5187 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $207.41 | 3.522% | $214.715 | $214.72 | $214.70 | $214.70 |
| Purchase #6 | $16.83 | 13.432% | $19.0906 | $19.09 | $19.10 | $19.10 |
| Purchase #7 | $22.57 | 3.691% | $23.4031 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $776.98 | $822.9851 | $822.99 | $822.95 | $823.00 | |