| 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 | $73.31 | 11.509% | $81.7472 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $28.54 | 5.713% | $30.1705 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $162.60 | 3.507% | $168.3024 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $185.97 | 11.580% | $207.5053 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $242.98 | 13.719% | $276.3144 | $276.31 | $276.30 | $276.30 |
| Purchase #6 | $177.58 | 9.829% | $195.0343 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $126.91 | 5.420% | $133.7885 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $997.89 | $1,092.8626 | $1,092.86 | $1,092.85 | $1,092.80 | |