| 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 | $52.68 | 4.519% | $55.0606 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $130.25 | 12.257% | $146.2147 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $170.83 | 7.474% | $183.5978 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $70.53 | 5.682% | $74.5375 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $208.28 | 5.400% | $219.5271 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $165.66 | 13.620% | $188.2229 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $116.37 | 8.598% | $126.3755 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $914.60 | $993.5361 | $993.54 | $993.55 | $993.50 | |