| 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 | $42.95 | 13.591% | $48.7873 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $175.47 | 13.119% | $198.4899 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $10.69 | 3.576% | $11.0723 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $163.70 | 13.482% | $185.77 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $199.77 | 7.841% | $215.434 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $15.25 | 6.470% | $16.2367 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $91.76 | 12.657% | $103.3741 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $699.59 | $779.1643 | $779.16 | $779.15 | $779.20 | |