| 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 | $29.69 | 12.631% | $33.4401 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $21.94 | 7.398% | $23.5631 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $139.36 | 8.569% | $151.3018 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $81.73 | 12.284% | $91.7697 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $151.52 | 8.170% | $163.8992 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $196.83 | 6.138% | $208.9114 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $121.69 | 11.825% | $136.0798 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $742.76 | $808.9651 | $808.96 | $808.95 | $809.00 | |