| 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 | $226.37 | 5.606% | $239.0603 | $239.06 | $239.05 | $239.10 |
| Purchase #2 | $133.37 | 9.413% | $145.9241 | $145.92 | $145.90 | $145.90 |
| Purchase #3 | $221.83 | 7.295% | $238.0125 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $74.39 | 4.490% | $77.7301 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $52.83 | 5.575% | $55.7753 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $115.30 | 7.599% | $124.0616 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $23.56 | 7.581% | $25.3461 | $25.35 | $25.35 | $25.30 |
| 7 purchase totals = | $847.65 | $905.9100 | $905.91 | $905.90 | $905.90 | |