| 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 | $71.77 | 9.296% | $78.4417 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $223.65 | 7.594% | $240.634 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $146.79 | 6.602% | $156.4811 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $71.25 | 7.311% | $76.4591 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $173.52 | 4.309% | $180.997 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $85.43 | 9.541% | $93.5809 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $163.39 | 4.525% | $170.7834 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $935.80 | $997.3772 | $997.37 | $997.45 | $997.40 | |