| 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 | $28.71 | 6.654% | $30.6204 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $68.86 | 8.860% | $74.961 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $48.94 | 6.311% | $52.0286 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $248.95 | 6.371% | $264.8106 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $170.28 | 5.308% | $179.3185 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $119.30 | 4.686% | $124.8904 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $49.90 | 4.768% | $52.2792 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $734.94 | $778.9087 | $778.91 | $778.90 | $778.90 | |