| 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 | $185.39 | 6.129% | $196.7526 | $196.75 | $196.75 | $196.80 |
| Purchase #2 | $26.68 | 13.203% | $30.2026 | $30.20 | $30.20 | $30.20 |
| Purchase #3 | $162.40 | 3.800% | $168.5712 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $21.57 | 7.740% | $23.2395 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $50.66 | 11.743% | $56.609 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $97.66 | 10.566% | $107.9788 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $80.37 | 7.553% | $86.4403 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $624.73 | $669.7940 | $669.79 | $669.80 | $669.80 | |