| 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 | $125.69 | 6.685% | $134.0924 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $6.78 | 6.119% | $7.1949 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $200.89 | 11.638% | $224.2696 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $72.61 | 7.709% | $78.2075 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $218.59 | 8.254% | $236.6324 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $178.38 | 5.471% | $188.1392 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $77.64 | 9.709% | $85.1781 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $880.58 | $953.7141 | $953.71 | $953.75 | $953.70 | |