| 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 | $39.75 | 12.382% | $44.6718 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $130.78 | 10.462% | $144.4622 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $212.40 | 4.400% | $221.7456 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $74.81 | 3.660% | $77.548 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $232.54 | 6.767% | $248.276 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $62.69 | 12.856% | $70.7494 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $178.46 | 5.567% | $188.3949 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $931.43 | $995.8479 | $995.85 | $995.85 | $995.80 | |