| 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 | $32.63 | 12.542% | $36.7225 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $33.41 | 5.722% | $35.3217 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $98.69 | 12.450% | $110.9769 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $198.82 | 8.600% | $215.9185 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $17.61 | 10.226% | $19.4108 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $30.36 | 7.142% | $32.5283 | $32.53 | $32.55 | $32.50 |
| Purchase #7 | $13.72 | 10.848% | $15.2083 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $425.24 | $466.0870 | $466.09 | $466.05 | $466.00 | |