| 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 | $85.97 | 13.574% | $97.6396 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $140.50 | 10.284% | $154.949 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $60.25 | 10.405% | $66.519 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $9.85 | 10.841% | $10.9178 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $222.71 | 3.261% | $229.9726 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $124.50 | 13.860% | $141.7557 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $200.91 | 13.742% | $228.5191 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $844.69 | $930.2728 | $930.28 | $930.20 | $930.20 | |