| 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 | $58.26 | 12.481% | $65.5314 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $33.79 | 8.791% | $36.7605 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $77.88 | 13.667% | $88.5239 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $131.77 | 8.386% | $142.8202 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $193.59 | 11.390% | $215.6399 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $197.46 | 5.227% | $207.7812 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $212.37 | 6.106% | $225.3373 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $905.12 | $982.3944 | $982.39 | $982.40 | $982.30 | |