| 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 | $237.74 | 9.707% | $260.8174 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $9.52 | 13.765% | $10.8304 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $16.76 | 6.455% | $17.8419 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $55.94 | 7.682% | $60.2373 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $174.61 | 10.839% | $193.536 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $93.99 | 12.320% | $105.5696 | $105.57 | $105.55 | $105.60 |
| Purchase #7 | $147.89 | 4.270% | $154.2049 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $736.45 | $803.0375 | $803.04 | $803.05 | $802.90 | |