| 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 | $63.49 | 6.400% | $67.5534 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $72.29 | 11.629% | $80.6966 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $239.60 | 8.554% | $260.0954 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $26.71 | 5.573% | $28.1985 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $8.85 | 13.797% | $10.071 | $10.07 | $10.05 | $10.10 |
| Purchase #6 | $209.41 | 9.787% | $229.905 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $162.84 | 11.800% | $182.0551 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $783.19 | $858.5750 | $858.59 | $858.55 | $858.70 | |