| 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 | $79.94 | 8.587% | $86.8044 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $9.91 | 13.504% | $11.2482 | $11.25 | $11.25 | $11.20 |
| Purchase #3 | $217.95 | 3.358% | $225.2688 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $94.62 | 12.749% | $106.6831 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $168.92 | 12.747% | $190.4522 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $88.74 | 12.807% | $100.1049 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $34.31 | 9.729% | $37.648 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $694.39 | $758.2096 | $758.20 | $758.20 | $758.20 | |