| 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 | $68.80 | 6.425% | $73.2204 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $74.86 | 13.655% | $85.0821 | $85.08 | $85.10 | $85.10 |
| Purchase #3 | $124.66 | 10.668% | $137.9587 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $168.46 | 10.849% | $186.7362 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $26.63 | 13.704% | $30.2794 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $207.41 | 12.790% | $233.9377 | $233.94 | $233.95 | $233.90 |
| Purchase #7 | $88.73 | 7.684% | $95.548 | $95.55 | $95.55 | $95.50 |
| 7 purchase totals = | $759.55 | $842.7625 | $842.77 | $842.80 | $842.70 | |