| 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 | $73.58 | 5.519% | $77.6409 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $129.49 | 7.352% | $139.0101 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $44.97 | 5.122% | $47.2734 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $64.30 | 7.709% | $69.2569 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $86.82 | 3.803% | $90.1218 | $90.12 | $90.10 | $90.10 |
| Purchase #6 | $25.60 | 9.412% | $28.0095 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $154.36 | 9.693% | $169.3221 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $579.12 | $620.6347 | $620.63 | $620.55 | $620.60 | |