| 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 | $60.77 | 3.448% | $62.8653 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $11.93 | 6.649% | $12.7232 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $30.86 | 13.502% | $35.0267 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $239.26 | 12.107% | $268.2272 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $92.75 | 9.222% | $101.3034 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $166.42 | 12.382% | $187.0261 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $187.34 | 3.396% | $193.7021 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $789.33 | $860.8740 | $860.88 | $860.90 | $860.80 | |