| 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 | $55.30 | 13.738% | $62.8971 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $9.38 | 13.544% | $10.6504 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $9.81 | 8.273% | $10.6216 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $76.69 | 4.531% | $80.1648 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $155.82 | 4.657% | $163.0765 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $246.96 | 9.524% | $270.4805 | $270.48 | $270.50 | $270.50 |
| Purchase #7 | $210.92 | 8.407% | $228.652 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $764.88 | $826.5429 | $826.54 | $826.55 | $826.70 | |