| 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 | $21.31 | 12.741% | $24.0251 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $75.62 | 3.513% | $78.2765 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $169.69 | 7.634% | $182.6441 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $36.77 | 5.267% | $38.7067 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $149.27 | 10.174% | $164.4567 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $190.67 | 12.234% | $213.9966 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $208.31 | 12.840% | $235.057 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $851.64 | $937.1627 | $937.18 | $937.20 | $937.20 | |