| 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 | $85.89 | 10.341% | $94.7719 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $145.31 | 4.161% | $151.3563 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $46.61 | 9.364% | $50.9746 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $15.41 | 5.543% | $16.2642 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $199.54 | 7.587% | $214.6791 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $78.39 | 4.534% | $81.9442 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $122.63 | 5.665% | $129.577 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $693.78 | $739.5673 | $739.56 | $739.55 | $739.70 | |