| 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 | $13.33 | 6.438% | $14.1882 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $88.84 | 8.443% | $96.3408 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $236.73 | 9.848% | $260.0432 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $208.71 | 3.191% | $215.3699 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $168.77 | 11.769% | $188.6325 | $188.63 | $188.65 | $188.60 |
| Purchase #6 | $148.36 | 8.245% | $160.5923 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $119.25 | 10.348% | $131.59 | $131.59 | $131.60 | $131.60 |
| 7 purchase totals = | $983.99 | $1,066.7569 | $1,066.75 | $1,066.80 | $1,066.70 | |