| 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 | $34.99 | 4.208% | $36.4624 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $30.43 | 12.221% | $34.1489 | $34.15 | $34.15 | $34.10 |
| Purchase #3 | $219.96 | 3.527% | $227.718 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $169.52 | 4.397% | $176.9738 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $228.70 | 11.357% | $254.6735 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $77.46 | 6.160% | $82.2315 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $96.88 | 3.847% | $100.607 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $857.94 | $912.8151 | $912.81 | $912.75 | $912.80 | |