| 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 | $49.60 | 13.395% | $56.2439 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $5.82 | 8.824% | $6.3336 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $195.59 | 10.110% | $215.3641 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $185.77 | 3.861% | $192.9426 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $143.71 | 7.445% | $154.4092 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $26.85 | 13.615% | $30.5056 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $116.75 | 11.530% | $130.2113 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $724.09 | $786.0103 | $786.00 | $786.00 | $785.90 | |