| 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 | $90.86 | 7.490% | $97.6654 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $29.83 | 5.165% | $31.3707 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $57.70 | 10.289% | $63.6368 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $152.77 | 7.484% | $164.2033 | $164.20 | $164.20 | $164.20 |
| Purchase #5 | $157.74 | 5.526% | $166.4567 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $77.97 | 4.129% | $81.1894 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $67.91 | 9.497% | $74.3594 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $634.78 | $678.8817 | $678.89 | $678.85 | $679.00 | |