| 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 | $24.47 | 12.413% | $27.5075 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $70.33 | 10.364% | $77.619 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $215.77 | 5.564% | $227.7754 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $165.33 | 8.282% | $179.0226 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $127.79 | 8.798% | $139.033 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $113.60 | 3.618% | $117.71 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $214.51 | 10.116% | $236.2098 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $931.80 | $1,004.8773 | $1,004.88 | $1,004.85 | $1,004.80 | |