| 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 | $91.79 | 13.363% | $104.0559 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $104.47 | 11.574% | $116.5614 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $68.36 | 6.657% | $72.9107 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $99.48 | 6.765% | $106.2098 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $173.40 | 9.469% | $189.8192 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $109.40 | 10.488% | $120.8739 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $248.73 | 6.824% | $265.7033 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $895.63 | $976.1342 | $976.13 | $976.05 | $976.20 | |