| 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 | $82.25 | 12.309% | $92.3742 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $33.36 | 11.505% | $37.1981 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $209.95 | 9.227% | $229.3221 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $188.89 | 4.306% | $197.0236 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $23.78 | 3.832% | $24.6912 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $120.62 | 11.589% | $134.5987 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $19.28 | 9.226% | $21.0588 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $678.13 | $736.2667 | $736.26 | $736.20 | $736.30 | |