| 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 | $112.63 | 12.373% | $126.5657 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $104.75 | 11.287% | $116.5731 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $223.49 | 8.124% | $241.6463 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $5.98 | 11.604% | $6.6739 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $55.52 | 6.388% | $59.0666 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $236.73 | 7.148% | $253.6515 | $253.65 | $253.65 | $253.70 |
| Purchase #7 | $133.75 | 4.481% | $139.7433 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $872.85 | $943.9204 | $943.92 | $943.85 | $944.00 | |