| 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 | $216.56 | 11.392% | $241.2305 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $61.94 | 6.220% | $65.7927 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $19.98 | 6.677% | $21.3141 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $214.45 | 10.375% | $236.6992 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $72.68 | 10.466% | $80.2867 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $100.73 | 12.482% | $113.3031 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $13.53 | 12.698% | $15.248 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $699.87 | $773.8743 | $773.87 | $773.90 | $773.80 | |