| 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 | $15.59 | 11.437% | $17.373 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $104.26 | 7.806% | $112.3985 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $203.79 | 4.356% | $212.6671 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $81.49 | 5.482% | $85.9573 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $140.63 | 9.828% | $154.4511 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $200.46 | 10.154% | $220.8147 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $103.33 | 4.172% | $107.6409 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $849.55 | $911.3026 | $911.30 | $911.25 | $911.40 | |