| 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 | $242.36 | 8.187% | $262.202 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $38.64 | 13.693% | $43.931 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $246.83 | 13.785% | $280.8555 | $280.86 | $280.85 | $280.90 |
| Purchase #4 | $61.55 | 12.785% | $69.4192 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $5.78 | 6.645% | $6.1641 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $60.36 | 5.720% | $63.8126 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $166.88 | 7.589% | $179.5445 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $822.40 | $905.9289 | $905.92 | $905.90 | $905.90 | |