| 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 | $41.84 | 10.869% | $46.3876 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $55.82 | 4.202% | $58.1656 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $81.43 | 5.243% | $85.6994 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $219.61 | 12.504% | $247.07 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $147.25 | 11.181% | $163.714 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $204.63 | 10.811% | $226.7525 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $15.38 | 10.439% | $16.9855 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $765.96 | $844.7746 | $844.78 | $844.75 | $844.90 | |