| 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 | $47.78 | 9.686% | $52.408 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $125.61 | 8.670% | $136.5004 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $195.67 | 6.795% | $208.9658 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $68.67 | 10.699% | $76.017 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $110.30 | 10.842% | $122.2587 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $64.34 | 7.162% | $68.948 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $164.90 | 4.609% | $172.5002 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $777.27 | $837.5981 | $837.61 | $837.55 | $837.60 | |