| 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 | $76.84 | 7.221% | $82.3886 | $82.39 | $82.40 | $82.40 |
| Purchase #2 | $32.25 | 7.198% | $34.5714 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $213.68 | 13.593% | $242.7255 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $186.96 | 3.527% | $193.5541 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $116.93 | 4.861% | $122.614 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $86.96 | 3.229% | $89.7679 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $214.57 | 3.102% | $221.226 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $928.19 | $986.8475 | $986.85 | $986.85 | $986.90 | |