| 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 | $77.86 | 6.562% | $82.9692 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $51.47 | 5.710% | $54.4089 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $84.58 | 5.812% | $89.4958 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $109.35 | 8.132% | $118.2423 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $243.51 | 9.805% | $267.3862 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $72.69 | 5.637% | $76.7875 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $97.36 | 7.595% | $104.7545 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $736.82 | $794.0444 | $794.05 | $794.05 | $794.10 | |