| 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 | $44.66 | 11.305% | $49.7088 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $236.93 | 8.844% | $257.8841 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $60.60 | 6.375% | $64.4633 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $116.99 | 4.665% | $122.4476 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $96.54 | 3.133% | $99.5646 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $221.66 | 9.446% | $242.598 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $72.64 | 5.433% | $76.5865 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $850.02 | $913.2529 | $913.25 | $913.25 | $913.30 | |