| 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 | $120.42 | 11.828% | $134.6633 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $205.58 | 6.246% | $218.4205 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $97.67 | 6.433% | $103.9531 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $215.44 | 4.368% | $224.8504 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $48.59 | 13.275% | $55.0403 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $151.78 | 8.466% | $164.6297 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $59.32 | 7.193% | $63.5869 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $898.80 | $965.1442 | $965.14 | $965.15 | $965.20 | |