| 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 | $62.95 | 4.420% | $65.7324 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $149.71 | 8.129% | $161.8799 | $161.88 | $161.90 | $161.90 |
| Purchase #3 | $24.52 | 9.708% | $26.9004 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $171.72 | 12.601% | $193.3584 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $214.30 | 11.660% | $239.2874 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $212.75 | 11.162% | $236.4972 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $236.34 | 12.870% | $266.757 | $266.76 | $266.75 | $266.80 |
| 7 purchase totals = | $1,072.29 | $1,190.4127 | $1,190.42 | $1,190.45 | $1,190.50 | |