| 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 | $100.53 | 6.624% | $107.1891 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $117.27 | 13.568% | $133.1812 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $55.25 | 10.198% | $60.8844 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $241.79 | 12.452% | $271.8977 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $76.79 | 12.246% | $86.1937 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $27.69 | 6.843% | $29.5848 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $90.97 | 6.859% | $97.2096 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $710.29 | $786.1405 | $786.13 | $786.20 | $786.20 | |