| 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 | $66.86 | 5.264% | $70.3795 | $70.38 | $70.40 | $70.40 |
| Purchase #2 | $108.54 | 9.689% | $119.0564 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $218.35 | 6.109% | $231.689 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $232.68 | 8.667% | $252.8464 | $252.85 | $252.85 | $252.80 |
| Purchase #5 | $23.41 | 3.543% | $24.2394 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $162.36 | 11.353% | $180.7927 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $73.53 | 10.234% | $81.0551 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $885.73 | $960.0585 | $960.07 | $960.10 | $960.10 | |