| 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 | $63.36 | 6.473% | $67.4613 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $139.66 | 4.356% | $145.7436 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $223.25 | 13.471% | $253.324 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $20.47 | 11.127% | $22.7477 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $80.99 | 9.702% | $88.8476 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $131.94 | 4.124% | $137.3812 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $136.30 | 10.352% | $150.4098 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $795.97 | $865.9152 | $865.91 | $865.90 | $865.80 | |