| 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 | $77.72 | 5.613% | $82.0824 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $58.73 | 11.810% | $65.666 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $86.51 | 8.623% | $93.9698 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $136.28 | 4.203% | $142.0078 | $142.01 | $142.00 | $142.00 |
| Purchase #5 | $105.98 | 12.631% | $119.3663 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $188.64 | 12.523% | $212.2634 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $224.57 | 9.803% | $246.5846 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $878.43 | $961.9403 | $961.94 | $961.90 | $962.10 | |