| 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 | $190.69 | 13.154% | $215.7734 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $98.66 | 11.498% | $110.0039 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $231.33 | 11.762% | $258.539 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $84.76 | 8.799% | $92.218 | $92.22 | $92.20 | $92.20 |
| Purchase #5 | $86.47 | 7.170% | $92.6699 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $65.87 | 7.265% | $70.6555 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $24.56 | 11.858% | $27.4723 | $27.47 | $27.45 | $27.50 |
| 7 purchase totals = | $782.34 | $867.3320 | $867.33 | $867.25 | $867.40 | |