| 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 | $116.66 | 3.581% | $120.8376 | $120.84 | $120.85 | $120.80 |
| Purchase #2 | $222.47 | 5.593% | $234.9127 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $6.28 | 10.497% | $6.9392 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $107.34 | 7.223% | $115.0932 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $55.95 | 10.508% | $61.8292 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $138.94 | 10.382% | $153.3648 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $60.44 | 6.713% | $64.4973 | $64.50 | $64.50 | $64.50 |
| 7 purchase totals = | $708.08 | $757.4740 | $757.47 | $757.50 | $757.40 | |