| 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 | $94.76 | 9.781% | $104.0285 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $76.70 | 4.558% | $80.196 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $13.94 | 11.740% | $15.5766 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $217.83 | 13.102% | $246.3701 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $229.65 | 13.513% | $260.6826 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $116.55 | 4.551% | $121.8542 | $121.85 | $121.85 | $121.90 |
| Purchase #7 | $146.98 | 13.335% | $166.5798 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $896.41 | $995.2878 | $995.29 | $995.35 | $995.40 | |