| 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 | $47.41 | 5.452% | $49.9948 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $174.63 | 13.520% | $198.24 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $31.53 | 13.204% | $35.6932 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $33.61 | 6.160% | $35.6804 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $119.52 | 10.259% | $131.7816 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $221.61 | 6.399% | $235.7908 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $9.92 | 3.314% | $10.2487 | $10.25 | $10.25 | $10.20 |
| 7 purchase totals = | $638.23 | $697.4295 | $697.42 | $697.50 | $697.40 | |