| 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 | $83.32 | 9.769% | $91.4595 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $54.99 | 10.847% | $60.9548 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $124.58 | 11.221% | $138.5591 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $173.49 | 13.808% | $197.4455 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $125.75 | 6.856% | $134.3714 | $134.37 | $134.35 | $134.40 |
| Purchase #6 | $43.65 | 12.186% | $48.9692 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $183.40 | 5.609% | $193.6869 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $789.18 | $865.4464 | $865.45 | $865.40 | $865.60 | |