| 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 | $125.28 | 7.394% | $134.5432 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $217.42 | 8.211% | $235.2724 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $73.60 | 11.547% | $82.0986 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $37.91 | 8.126% | $40.9906 | $40.99 | $41.00 | $41.00 |
| Purchase #5 | $204.68 | 5.335% | $215.5997 | $215.60 | $215.60 | $215.60 |
| Purchase #6 | $233.68 | 8.186% | $252.809 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $33.89 | 9.423% | $37.0835 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $926.46 | $998.3970 | $998.39 | $998.40 | $998.40 | |