| 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 | $126.44 | 3.852% | $131.3105 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $157.39 | 7.380% | $169.0054 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $134.83 | 7.240% | $144.5917 | $144.59 | $144.60 | $144.60 |
| Purchase #4 | $122.47 | 13.151% | $138.576 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $114.98 | 11.669% | $128.397 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $125.49 | 7.390% | $134.7637 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $84.57 | 12.793% | $95.389 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $866.17 | $942.0333 | $942.04 | $942.05 | $942.10 | |