| 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 | $138.34 | 7.560% | $148.7985 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $157.98 | 10.491% | $174.5537 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $86.47 | 9.375% | $94.5766 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $8.80 | 11.821% | $9.8402 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $211.34 | 12.265% | $237.2609 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $82.99 | 11.532% | $92.5604 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $149.41 | 9.405% | $163.462 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $835.33 | $921.0523 | $921.05 | $921.05 | $921.20 | |