| 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 | $227.83 | 8.215% | $246.5462 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $102.92 | 5.329% | $108.4046 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $56.97 | 8.225% | $61.6558 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $153.58 | 3.773% | $159.3746 | $159.37 | $159.35 | $159.40 |
| Purchase #5 | $158.90 | 7.288% | $170.4806 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $118.99 | 9.528% | $130.3274 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $83.95 | 6.601% | $89.4915 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $903.14 | $966.2807 | $966.28 | $966.30 | $966.30 | |