| 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 | $41.84 | 13.116% | $47.3277 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $54.70 | 6.853% | $58.4486 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $77.74 | 6.106% | $82.4868 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $77.49 | 12.839% | $87.4389 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $184.91 | 8.852% | $201.2782 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $249.47 | 3.237% | $257.5453 | $257.55 | $257.55 | $257.50 |
| Purchase #7 | $164.40 | 11.400% | $183.1416 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $850.55 | $917.6671 | $917.68 | $917.75 | $917.50 | |