| 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 | $210.93 | 5.821% | $223.2082 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $72.99 | 5.135% | $76.738 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $76.38 | 4.735% | $79.9966 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $232.83 | 5.249% | $245.0512 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $214.92 | 4.691% | $225.0019 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $133.82 | 3.464% | $138.4555 | $138.46 | $138.45 | $138.50 |
| Purchase #7 | $64.94 | 5.632% | $68.5974 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $1,006.81 | $1,057.0488 | $1,057.06 | $1,057.05 | $1,057.10 | |