| 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 | $75.90 | 11.128% | $84.3462 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $36.79 | 12.669% | $41.4509 | $41.45 | $41.45 | $41.50 |
| Purchase #3 | $241.53 | 12.634% | $272.0449 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $203.25 | 9.667% | $222.8982 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $118.37 | 13.237% | $134.0386 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $74.26 | 13.681% | $84.4195 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $102.43 | 13.389% | $116.1444 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $852.53 | $955.3427 | $955.34 | $955.35 | $955.20 | |