| 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 | $217.77 | 6.657% | $232.2669 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $88.83 | 5.386% | $93.6144 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $15.83 | 6.339% | $16.8335 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $16.96 | 3.782% | $17.6014 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $246.65 | 8.498% | $267.6103 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $111.81 | 9.874% | $122.8501 | $122.85 | $122.85 | $122.90 |
| Purchase #7 | $122.75 | 13.229% | $138.9886 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $820.60 | $889.7652 | $889.76 | $889.75 | $889.80 | |