| 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 | $46.47 | 4.571% | $48.5941 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $198.68 | 8.533% | $215.6334 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $10.99 | 4.858% | $11.5239 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $114.93 | 10.524% | $127.0252 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $101.80 | 8.569% | $110.5232 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $33.42 | 12.337% | $37.543 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $231.37 | 13.350% | $262.2579 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $737.66 | $813.1007 | $813.09 | $813.10 | $813.00 | |