| 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 | $78.33 | 4.765% | $82.0624 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $37.37 | 4.114% | $38.9074 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $231.30 | 6.679% | $246.7485 | $246.75 | $246.75 | $246.70 |
| Purchase #4 | $136.91 | 6.849% | $146.287 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $71.71 | 9.243% | $78.3382 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $161.57 | 7.666% | $173.956 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $9.56 | 4.480% | $9.9883 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $726.75 | $776.2878 | $776.30 | $776.30 | $776.30 | |