| 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 | $205.81 | 7.621% | $221.4948 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $50.69 | 9.760% | $55.6373 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $19.27 | 7.374% | $20.691 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $16.94 | 4.400% | $17.6854 | $17.69 | $17.70 | $17.70 |
| Purchase #5 | $97.91 | 8.315% | $106.0512 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $10.99 | 5.845% | $11.6324 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $109.91 | 8.285% | $119.016 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $511.52 | $552.2081 | $552.21 | $552.25 | $552.20 | |