| 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 | $237.73 | 7.691% | $256.0138 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $154.57 | 6.353% | $164.3898 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $157.56 | 4.537% | $164.7085 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $46.77 | 6.677% | $49.8928 | $49.89 | $49.90 | $49.90 |
| Purchase #5 | $75.40 | 13.762% | $85.7765 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $211.42 | 4.129% | $220.1495 | $220.15 | $220.15 | $220.10 |
| Purchase #7 | $46.42 | 8.526% | $50.3778 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $929.87 | $991.3087 | $991.31 | $991.35 | $991.30 | |