| 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 | $28.67 | 11.626% | $32.0032 | $32.00 | $32.00 | $32.00 |
| Purchase #2 | $58.92 | 12.587% | $66.3363 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $97.50 | 8.521% | $105.808 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $81.98 | 5.237% | $86.2733 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $66.84 | 12.313% | $75.07 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $131.61 | 13.762% | $149.7222 | $149.72 | $149.70 | $149.70 |
| Purchase #7 | $14.80 | 3.465% | $15.3128 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $480.32 | $530.5258 | $530.52 | $530.45 | $530.50 | |