| 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 | $143.69 | 11.435% | $160.121 | $160.12 | $160.10 | $160.10 |
| Purchase #2 | $37.54 | 8.806% | $40.8458 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $95.81 | 3.476% | $99.1404 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $241.85 | 4.548% | $252.8493 | $252.85 | $252.85 | $252.80 |
| Purchase #5 | $87.97 | 10.629% | $97.3203 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $62.49 | 9.640% | $68.514 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $204.64 | 3.492% | $211.786 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $873.99 | $930.5768 | $930.58 | $930.55 | $930.40 | |