| 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 | $97.92 | 6.862% | $104.6393 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $136.47 | 4.339% | $142.3914 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $178.25 | 6.394% | $189.6473 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $136.67 | 10.496% | $151.0149 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $28.99 | 13.849% | $33.0048 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $47.93 | 6.448% | $51.0205 | $51.02 | $51.00 | $51.00 |
| Purchase #7 | $66.85 | 13.183% | $75.6628 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $693.08 | $747.3810 | $747.37 | $747.35 | $747.30 | |