| 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 | $164.79 | 9.126% | $179.8287 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $58.63 | 8.789% | $63.783 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $61.40 | 13.826% | $69.8892 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $201.90 | 6.859% | $215.7483 | $215.75 | $215.75 | $215.70 |
| Purchase #5 | $12.29 | 6.469% | $13.085 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $67.29 | 5.797% | $71.1908 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $235.77 | 9.214% | $257.4938 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $802.07 | $871.0188 | $871.02 | $871.10 | $871.00 | |