| 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 | $213.38 | 11.418% | $237.7437 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $189.38 | 13.558% | $215.0561 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $8.83 | 7.605% | $9.5015 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $17.98 | 3.660% | $18.6381 | $18.64 | $18.65 | $18.60 |
| Purchase #5 | $68.53 | 5.305% | $72.1655 | $72.17 | $72.15 | $72.20 |
| Purchase #6 | $106.50 | 11.213% | $118.4418 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $113.69 | 8.600% | $123.4673 | $123.47 | $123.45 | $123.50 |
| 7 purchase totals = | $718.29 | $795.0140 | $795.02 | $795.00 | $795.00 | |