| 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 | $25.54 | 4.725% | $26.7468 | $26.75 | $26.75 | $26.70 |
| Purchase #2 | $90.25 | 8.168% | $97.6216 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $80.46 | 11.791% | $89.947 | $89.95 | $89.95 | $89.90 |
| Purchase #4 | $211.27 | 12.617% | $237.9259 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $223.77 | 5.557% | $236.2049 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $43.83 | 7.503% | $47.1186 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $100.42 | 9.357% | $109.8163 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $775.54 | $845.3811 | $845.39 | $845.35 | $845.20 | |