| 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 | $215.73 | 7.188% | $231.2367 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $185.53 | 10.642% | $205.2741 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $30.54 | 11.242% | $33.9733 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $99.69 | 6.317% | $105.9874 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $42.85 | 13.829% | $48.7757 | $48.78 | $48.80 | $48.80 |
| Purchase #6 | $49.31 | 6.585% | $52.5571 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $143.35 | 9.703% | $157.2593 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $767.00 | $835.0636 | $835.07 | $835.05 | $835.20 | |