| 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 | $41.59 | 4.425% | $43.4304 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $125.28 | 10.629% | $138.596 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $13.62 | 3.542% | $14.1024 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $82.25 | 10.552% | $90.929 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $208.40 | 5.869% | $220.631 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $202.88 | 7.476% | $218.0473 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $234.54 | 7.815% | $252.8693 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $908.56 | $978.6054 | $978.61 | $978.65 | $978.50 | |