| 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 | $90.99 | 6.867% | $97.2383 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $182.45 | 12.798% | $205.8 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $15.73 | 9.400% | $17.2086 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $56.54 | 7.695% | $60.8908 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $55.81 | 8.551% | $60.5823 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $246.54 | 9.515% | $269.9983 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $186.66 | 11.546% | $208.2118 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $834.72 | $919.9301 | $919.93 | $919.95 | $919.90 | |