| 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 | $242.93 | 9.348% | $265.6391 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $5.83 | 12.461% | $6.5565 | $6.56 | $6.55 | $6.60 |
| Purchase #3 | $46.97 | 12.565% | $52.8718 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $217.76 | 11.611% | $243.0441 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $111.99 | 4.487% | $117.015 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $64.85 | 3.437% | $67.0789 | $67.08 | $67.10 | $67.10 |
| Purchase #7 | $43.49 | 10.445% | $48.0325 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $733.82 | $800.2379 | $800.24 | $800.25 | $800.20 | |