| 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 | $166.25 | 11.754% | $185.791 | $185.79 | $185.80 | $185.80 |
| Purchase #2 | $233.45 | 7.725% | $251.484 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $35.69 | 8.672% | $38.785 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $30.43 | 8.127% | $32.903 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $60.96 | 12.146% | $68.3642 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $85.47 | 13.714% | $97.1914 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $86.43 | 13.847% | $98.398 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $698.68 | $772.9166 | $772.91 | $772.95 | $773.00 | |