| 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 | $44.74 | 11.675% | $49.9634 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $125.67 | 5.502% | $132.5844 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $55.95 | 3.340% | $57.8187 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $226.67 | 10.572% | $250.6336 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $44.70 | 10.167% | $49.2446 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $82.57 | 7.118% | $88.4473 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $45.87 | 3.122% | $47.3021 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $626.17 | $675.9941 | $675.98 | $676.00 | $675.90 | |