| 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 | $63.43 | 7.308% | $68.0655 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $194.71 | 10.257% | $214.6814 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $162.94 | 4.527% | $170.3163 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $124.90 | 5.283% | $131.4985 | $131.50 | $131.50 | $131.50 |
| Purchase #5 | $42.92 | 11.858% | $48.0095 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $18.73 | 10.697% | $20.7335 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $37.61 | 3.344% | $38.8677 | $38.87 | $38.85 | $38.90 |
| 7 purchase totals = | $645.24 | $692.1724 | $692.18 | $692.15 | $692.20 | |