| 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 | $86.99 | 8.595% | $94.4668 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $14.78 | 13.257% | $16.7394 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $206.72 | 11.641% | $230.7843 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $234.61 | 6.389% | $249.5992 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $30.59 | 7.501% | $32.8846 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $184.63 | 10.411% | $203.8518 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $26.42 | 12.665% | $29.7661 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $784.74 | $858.0922 | $858.09 | $858.10 | $858.20 | |