| 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 | $191.58 | 11.730% | $214.0523 | $214.05 | $214.05 | $214.10 |
| Purchase #2 | $54.89 | 5.295% | $57.7964 | $57.80 | $57.80 | $57.80 |
| Purchase #3 | $152.95 | 10.538% | $169.0679 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $28.48 | 7.530% | $30.6245 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $218.99 | 7.526% | $235.4712 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $73.77 | 9.234% | $80.5819 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $123.36 | 3.344% | $127.4852 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $844.02 | $915.0794 | $915.08 | $915.05 | $915.20 | |