| 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 | $45.60 | 7.518% | $49.0282 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $33.48 | 4.565% | $35.0084 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $158.91 | 9.151% | $173.4519 | $173.45 | $173.45 | $173.50 |
| Purchase #4 | $38.92 | 5.300% | $40.9828 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $28.88 | 5.753% | $30.5415 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $163.62 | 9.142% | $178.5781 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $82.42 | 5.281% | $86.7726 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $551.83 | $594.3635 | $594.36 | $594.40 | $594.40 | |