| 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 | $134.91 | 6.349% | $143.4754 | $143.48 | $143.50 | $143.50 |
| Purchase #2 | $57.77 | 8.185% | $62.4985 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $229.30 | 3.140% | $236.5 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $56.37 | 10.117% | $62.073 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $53.31 | 6.762% | $56.9148 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $187.64 | 11.159% | $208.5787 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $208.81 | 8.104% | $225.732 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $928.11 | $995.7724 | $995.77 | $995.80 | $995.80 | |