| 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 | $12.52 | 12.366% | $14.0682 | $14.07 | $14.05 | $14.10 |
| Purchase #2 | $218.54 | 7.166% | $234.2006 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $232.81 | 13.506% | $264.2533 | $264.25 | $264.25 | $264.30 |
| Purchase #4 | $25.56 | 8.195% | $27.6546 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $49.73 | 11.840% | $55.618 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $168.38 | 6.524% | $179.3651 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $46.39 | 9.190% | $50.6532 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $753.93 | $825.8130 | $825.81 | $825.75 | $826.00 | |