| 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 | $182.41 | 12.160% | $204.5911 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $124.27 | 7.536% | $133.635 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $90.70 | 7.549% | $97.5469 | $97.55 | $97.55 | $97.50 |
| Purchase #4 | $31.64 | 4.748% | $33.1423 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $72.55 | 11.700% | $81.0384 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $124.73 | 13.872% | $142.0325 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $229.33 | 9.366% | $250.809 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $855.63 | $942.7952 | $942.80 | $942.85 | $942.60 | |