| 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 | $118.49 | 5.189% | $124.6384 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $7.39 | 8.454% | $8.0148 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $143.43 | 9.368% | $156.8665 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $229.50 | 13.616% | $260.7487 | $260.75 | $260.75 | $260.70 |
| Purchase #5 | $189.89 | 9.826% | $208.5486 | $208.55 | $208.55 | $208.50 |
| Purchase #6 | $169.47 | 7.122% | $181.5397 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $23.82 | 5.853% | $25.2142 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $881.99 | $965.5709 | $965.57 | $965.55 | $965.40 | |