| 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 | $125.43 | 6.844% | $134.0144 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $176.84 | 6.265% | $187.919 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $92.84 | 3.448% | $96.0411 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $87.30 | 9.445% | $95.5455 | $95.55 | $95.55 | $95.50 |
| Purchase #5 | $30.57 | 9.538% | $33.4858 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $45.66 | 6.414% | $48.5886 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $189.87 | 7.731% | $204.5488 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $748.51 | $800.1432 | $800.15 | $800.15 | $800.00 | |