| 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 | $29.82 | 3.161% | $30.7626 | $30.76 | $30.75 | $30.80 |
| Purchase #2 | $194.50 | 13.550% | $220.8548 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $36.44 | 4.119% | $37.941 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $33.66 | 6.314% | $35.7853 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $150.55 | 5.550% | $158.9055 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $162.96 | 13.526% | $185.002 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $188.65 | 13.437% | $213.9989 | $214.00 | $214.00 | $214.00 |
| 7 purchase totals = | $796.58 | $883.2501 | $883.25 | $883.25 | $883.30 | |