| 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 | $105.91 | 13.835% | $120.5626 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $101.76 | 3.159% | $104.9746 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $58.49 | 8.484% | $63.4523 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $174.68 | 13.367% | $198.0295 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $47.70 | 6.262% | $50.687 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $177.78 | 13.602% | $201.9616 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $125.98 | 10.523% | $139.2369 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $792.30 | $878.9045 | $878.90 | $878.90 | $879.00 | |