| 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 | $112.77 | 5.447% | $118.9126 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $104.43 | 8.308% | $113.106 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $8.52 | 8.277% | $9.2252 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $184.40 | 5.784% | $195.0657 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $63.86 | 10.605% | $70.6324 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $127.97 | 12.218% | $143.6054 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $27.63 | 9.497% | $30.254 | $30.25 | $30.25 | $30.30 |
| 7 purchase totals = | $629.58 | $680.8013 | $680.81 | $680.80 | $680.80 | |