| 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 | $51.41 | 8.494% | $55.7768 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $195.95 | 12.251% | $219.9558 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $36.69 | 12.400% | $41.2396 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $67.43 | 12.272% | $75.705 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $20.83 | 13.120% | $23.5629 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $153.90 | 6.108% | $163.3002 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $15.36 | 11.478% | $17.123 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $541.57 | $596.6633 | $596.67 | $596.65 | $596.70 | |