| 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 | $60.34 | 9.752% | $66.2244 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $187.56 | 13.687% | $213.2313 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $118.27 | 13.614% | $134.3713 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $247.51 | 9.765% | $271.6794 | $271.68 | $271.70 | $271.70 |
| Purchase #5 | $30.71 | 10.755% | $34.0129 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $122.26 | 5.837% | $129.3963 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $61.62 | 13.791% | $70.118 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $828.27 | $919.0336 | $919.03 | $919.00 | $919.00 | |