| 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 | $48.53 | 3.306% | $50.1344 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $198.82 | 8.103% | $214.9304 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $80.27 | 6.678% | $85.6304 | $85.63 | $85.65 | $85.60 |
| Purchase #4 | $88.41 | 6.581% | $94.2283 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $217.61 | 11.786% | $243.2575 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $52.82 | 8.772% | $57.4534 | $57.45 | $57.45 | $57.50 |
| Purchase #7 | $75.82 | 12.700% | $85.4491 | $85.45 | $85.45 | $85.40 |
| 7 purchase totals = | $762.28 | $831.0835 | $831.08 | $831.15 | $831.00 | |