| 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 | $76.68 | 13.301% | $86.8792 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $23.88 | 9.267% | $26.093 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $110.38 | 3.384% | $114.1153 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $76.34 | 13.437% | $86.5978 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $126.68 | 7.746% | $136.4926 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $14.99 | 3.358% | $15.4934 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $221.41 | 11.579% | $247.0471 | $247.05 | $247.05 | $247.00 |
| 7 purchase totals = | $650.36 | $712.7184 | $712.72 | $712.75 | $712.70 | |