| 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 | $118.64 | 5.662% | $125.3574 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $122.81 | 5.316% | $129.3386 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $173.73 | 8.612% | $188.6916 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $85.39 | 3.257% | $88.1712 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $34.60 | 8.475% | $37.5324 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $49.80 | 12.843% | $56.1958 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $198.36 | 5.265% | $208.8037 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $783.33 | $834.0907 | $834.09 | $834.10 | $834.10 | |