| 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 | $65.38 | 10.457% | $72.2168 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $215.64 | 7.807% | $232.475 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $19.43 | 12.830% | $21.9229 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $193.25 | 13.260% | $218.875 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $207.41 | 13.177% | $234.7404 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $52.84 | 11.595% | $58.9668 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $195.68 | 10.255% | $215.747 | $215.75 | $215.75 | $215.70 |
| 7 purchase totals = | $949.63 | $1,054.9439 | $1,054.96 | $1,054.95 | $1,054.90 | |