| 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 | $207.54 | 8.313% | $224.7928 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $30.53 | 6.524% | $32.5218 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $228.97 | 6.854% | $244.6636 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $158.40 | 6.643% | $168.9225 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $10.51 | 3.868% | $10.9165 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $81.67 | 7.121% | $87.4857 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $120.74 | 5.561% | $127.4544 | $127.45 | $127.45 | $127.50 |
| 7 purchase totals = | $838.36 | $896.7573 | $896.75 | $896.70 | $896.80 | |