| 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 | $49.31 | 6.764% | $52.6453 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $208.41 | 3.869% | $216.4734 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $27.45 | 10.446% | $30.3174 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $82.50 | 10.547% | $91.2013 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $97.97 | 11.718% | $109.4501 | $109.45 | $109.45 | $109.50 |
| Purchase #6 | $13.34 | 12.240% | $14.9728 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $25.43 | 5.374% | $26.7966 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $504.41 | $541.8569 | $541.86 | $541.80 | $541.90 | |