| 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 | $9.72 | 5.702% | $10.2742 | $10.27 | $10.25 | $10.30 |
| Purchase #2 | $229.88 | 5.263% | $241.9786 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $81.76 | 7.664% | $88.0261 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $10.87 | 5.530% | $11.4711 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $169.92 | 8.844% | $184.9477 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $46.75 | 10.826% | $51.8112 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $140.27 | 3.340% | $144.955 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $689.17 | $733.4639 | $733.47 | $733.45 | $733.50 | |