| 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 | $42.48 | 9.432% | $46.4867 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $193.85 | 13.506% | $220.0314 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $168.40 | 9.622% | $184.6034 | $184.60 | $184.60 | $184.60 |
| Purchase #4 | $150.69 | 3.175% | $155.4744 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $48.60 | 13.335% | $55.0808 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $28.40 | 6.521% | $30.252 | $30.25 | $30.25 | $30.30 |
| Purchase #7 | $78.29 | 3.863% | $81.3143 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $710.71 | $773.2430 | $773.23 | $773.25 | $773.30 | |