| 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 | $97.70 | 7.343% | $104.8741 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $44.77 | 7.234% | $48.0087 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $145.33 | 7.586% | $156.3547 | $156.35 | $156.35 | $156.40 |
| Purchase #4 | $130.91 | 3.382% | $135.3374 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $206.88 | 3.524% | $214.1705 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $68.80 | 4.338% | $71.7845 | $71.78 | $71.80 | $71.80 |
| Purchase #7 | $238.54 | 3.214% | $246.2067 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $932.93 | $976.7366 | $976.73 | $976.70 | $976.80 | |