| 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 | $58.45 | 11.863% | $65.3839 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $126.34 | 13.121% | $142.9171 | $142.92 | $142.90 | $142.90 |
| Purchase #3 | $98.47 | 9.430% | $107.7557 | $107.76 | $107.75 | $107.80 |
| Purchase #4 | $137.76 | 6.567% | $146.8067 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $250.76 | 5.832% | $265.3843 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $134.45 | 13.645% | $152.7957 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $66.53 | 10.133% | $73.2715 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $872.76 | $954.3149 | $954.32 | $954.30 | $954.40 | |