| 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 | $236.80 | 10.127% | $260.7807 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $39.99 | 13.765% | $45.4946 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $106.59 | 7.859% | $114.9669 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $115.26 | 10.293% | $127.1237 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $51.27 | 9.104% | $55.9376 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $73.90 | 4.278% | $77.0614 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $159.96 | 5.230% | $168.3259 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $783.77 | $849.6908 | $849.69 | $849.70 | $849.70 | |