| 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 | $239.90 | 11.431% | $267.323 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $103.53 | 7.591% | $111.389 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $115.83 | 7.279% | $124.2613 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $41.60 | 13.293% | $47.1299 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $118.69 | 5.709% | $125.466 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $17.54 | 11.103% | $19.4875 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $74.76 | 7.603% | $80.444 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $711.85 | $775.5007 | $775.50 | $775.50 | $775.50 | |