| 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 | $84.76 | 7.520% | $91.134 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $34.53 | 3.195% | $35.6332 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $96.32 | 8.633% | $104.6353 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $184.65 | 6.850% | $197.2985 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $93.38 | 4.766% | $97.8305 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $86.47 | 7.795% | $93.2103 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $225.52 | 4.852% | $236.4622 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $805.63 | $856.2040 | $856.20 | $856.25 | $856.10 | |