| 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 | $230.59 | 9.543% | $252.5952 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $63.31 | 13.731% | $72.0031 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $5.25 | 4.121% | $5.4664 | $5.47 | $5.45 | $5.50 |
| Purchase #4 | $231.64 | 9.609% | $253.8983 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $65.31 | 10.526% | $72.1845 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $190.41 | 9.729% | $208.935 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $79.92 | 3.871% | $83.0137 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $866.43 | $948.0962 | $948.10 | $948.10 | $948.10 | |