| 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 | $216.76 | 4.566% | $226.6573 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $163.70 | 10.547% | $180.9654 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $47.36 | 4.749% | $49.6091 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $62.81 | 6.792% | $67.0761 | $67.08 | $67.10 | $67.10 |
| Purchase #5 | $81.50 | 5.386% | $85.8896 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $27.85 | 4.809% | $29.1893 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $92.73 | 12.502% | $104.3231 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $692.71 | $743.7099 | $743.72 | $743.70 | $743.80 | |