| 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 | $54.81 | 6.156% | $58.1841 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $214.87 | 8.409% | $232.9384 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $142.94 | 7.783% | $154.065 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $102.44 | 8.274% | $110.9159 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $18.63 | 11.529% | $20.7779 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $136.32 | 9.253% | $148.9337 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $130.29 | 12.629% | $146.7443 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $800.30 | $872.5593 | $872.56 | $872.60 | $872.50 | |