| 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 | $89.80 | 5.343% | $94.598 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $193.85 | 13.847% | $220.6924 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $212.25 | 13.296% | $240.4708 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $5.52 | 6.723% | $5.8911 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $28.47 | 7.348% | $30.562 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $81.50 | 10.366% | $89.9483 | $89.95 | $89.95 | $89.90 |
| Purchase #7 | $165.87 | 9.649% | $181.8748 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $777.26 | $864.0374 | $864.03 | $864.00 | $864.10 | |