| 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 | $32.84 | 3.483% | $33.9838 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $44.46 | 12.404% | $49.9748 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $164.39 | 10.738% | $182.0422 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $185.62 | 11.670% | $207.2819 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $52.75 | 5.772% | $55.7947 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $198.47 | 8.793% | $215.9215 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $192.94 | 6.341% | $205.1743 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $871.47 | $950.1732 | $950.15 | $950.15 | $950.20 | |