| 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 | $78.75 | 10.359% | $86.9077 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $233.71 | 6.585% | $249.0998 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $34.83 | 8.217% | $37.692 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $27.36 | 11.151% | $30.4109 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $233.60 | 4.185% | $243.3762 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $70.96 | 8.125% | $76.7255 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $96.71 | 13.768% | $110.025 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $775.92 | $834.2371 | $834.25 | $834.30 | $834.20 | |