| 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 | $77.68 | 12.296% | $87.2315 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $203.27 | 11.234% | $226.1054 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $198.32 | 5.832% | $209.886 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $12.83 | 8.604% | $13.9339 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $16.27 | 8.218% | $17.6071 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $69.48 | 7.222% | $74.4978 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $159.88 | 3.820% | $165.9874 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $737.73 | $795.2491 | $795.26 | $795.30 | $795.20 | |