| 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 | $218.80 | 6.825% | $233.7331 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $94.57 | 10.202% | $104.218 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $71.93 | 8.390% | $77.9649 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $101.83 | 6.352% | $108.2982 | $108.30 | $108.30 | $108.30 |
| Purchase #5 | $68.50 | 11.763% | $76.5577 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $136.34 | 13.387% | $154.5918 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $127.42 | 7.112% | $136.4821 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $819.39 | $891.8458 | $891.84 | $891.85 | $891.90 | |