| 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 | $150.96 | 8.405% | $163.6482 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $187.64 | 9.400% | $205.2782 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $195.26 | 10.666% | $216.0864 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $55.29 | 6.350% | $58.8009 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $73.82 | 4.844% | $77.3958 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $123.41 | 13.680% | $140.2925 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $193.80 | 7.344% | $208.0327 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $980.18 | $1,069.5347 | $1,069.54 | $1,069.60 | $1,069.50 | |