| 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 | $58.94 | 11.335% | $65.6208 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $250.27 | 12.417% | $281.346 | $281.35 | $281.35 | $281.30 |
| Purchase #3 | $185.99 | 10.635% | $205.77 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $17.76 | 6.831% | $18.9732 | $18.97 | $18.95 | $19.00 |
| Purchase #5 | $18.51 | 9.354% | $20.2414 | $20.24 | $20.25 | $20.20 |
| Purchase #6 | $209.76 | 10.581% | $231.9547 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $124.26 | 5.225% | $130.7526 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $865.49 | $954.6587 | $954.65 | $954.60 | $954.70 | |