| 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 | $233.87 | 8.789% | $254.4248 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $222.66 | 5.527% | $234.9664 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $57.62 | 4.243% | $60.0648 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $87.85 | 11.396% | $97.8614 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $68.57 | 4.583% | $71.7126 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $9.26 | 11.592% | $10.3334 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $45.66 | 4.241% | $47.5964 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $725.49 | $776.9598 | $776.95 | $776.90 | $777.00 | |