| 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 | $69.74 | 10.391% | $76.9867 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $93.99 | 6.292% | $99.9039 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $236.69 | 6.403% | $251.8453 | $251.85 | $251.85 | $251.80 |
| Purchase #4 | $53.29 | 10.265% | $58.7602 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $16.31 | 4.733% | $17.082 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $217.29 | 11.305% | $241.8546 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $74.56 | 10.747% | $82.573 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $761.87 | $829.0057 | $829.00 | $829.00 | $829.10 | |