| 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 | $233.25 | 4.513% | $243.7766 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $46.81 | 5.609% | $49.4356 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $61.87 | 13.110% | $69.9812 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $208.45 | 3.233% | $215.1892 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $111.95 | 7.630% | $120.4918 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $10.94 | 10.520% | $12.0909 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $102.29 | 11.178% | $113.724 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $775.56 | $824.6893 | $824.69 | $824.75 | $824.70 | |