| 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 | $78.74 | 5.283% | $82.8998 | $82.90 | $82.90 | $82.90 |
| Purchase #2 | $201.92 | 10.209% | $222.534 | $222.53 | $222.55 | $222.50 |
| Purchase #3 | $188.96 | 13.776% | $214.9911 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $104.93 | 13.803% | $119.4135 | $119.41 | $119.40 | $119.40 |
| Purchase #5 | $205.41 | 6.160% | $218.0633 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $101.33 | 8.855% | $110.3028 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $142.36 | 6.601% | $151.7572 | $151.76 | $151.75 | $151.80 |
| 7 purchase totals = | $1,023.65 | $1,119.9617 | $1,119.95 | $1,119.95 | $1,120.00 | |