| 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 | $19.62 | 13.833% | $22.334 | $22.33 | $22.35 | $22.30 |
| Purchase #2 | $15.75 | 8.106% | $17.0267 | $17.03 | $17.05 | $17.00 |
| Purchase #3 | $73.57 | 11.400% | $81.957 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $159.55 | 3.199% | $164.654 | $164.65 | $164.65 | $164.70 |
| Purchase #5 | $86.56 | 13.126% | $97.9219 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $64.47 | 8.437% | $69.9093 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $48.68 | 6.641% | $51.9128 | $51.91 | $51.90 | $51.90 |
| 7 purchase totals = | $468.20 | $505.7157 | $505.71 | $505.70 | $505.70 | |