| 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 | $85.40 | 11.724% | $95.4123 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $77.48 | 6.309% | $82.3682 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $54.29 | 5.467% | $57.258 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $70.36 | 13.194% | $79.6433 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $90.88 | 7.698% | $97.8759 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $104.96 | 11.518% | $117.0493 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $204.64 | 4.123% | $213.0773 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $688.01 | $742.6843 | $742.69 | $742.70 | $742.70 | |