| 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 | $52.31 | 6.274% | $55.5919 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $188.79 | 11.564% | $210.6217 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $72.49 | 12.824% | $81.7861 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $147.85 | 11.408% | $164.7167 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $67.71 | 3.739% | $70.2417 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $124.44 | 13.115% | $140.7603 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $204.25 | 5.791% | $216.0781 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $857.84 | $939.7965 | $939.80 | $939.80 | $939.80 | |