| 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 | $15.94 | 11.258% | $17.7345 | $17.73 | $17.75 | $17.70 |
| Purchase #2 | $229.45 | 9.697% | $251.6998 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $216.44 | 5.186% | $227.6646 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $242.66 | 4.792% | $254.2883 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $112.66 | 12.453% | $126.6895 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $61.47 | 8.724% | $66.8326 | $66.83 | $66.85 | $66.80 |
| Purchase #7 | $168.73 | 10.577% | $186.5766 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $1,047.35 | $1,131.4859 | $1,131.48 | $1,131.55 | $1,131.50 | |