| 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 | $148.48 | 12.787% | $167.4661 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $227.25 | 13.197% | $257.2402 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $109.58 | 13.307% | $124.1618 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $81.54 | 9.403% | $89.2072 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $45.34 | 10.795% | $50.2345 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $62.87 | 10.464% | $69.4487 | $69.45 | $69.45 | $69.40 |
| Purchase #7 | $46.61 | 3.603% | $48.2894 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $721.67 | $806.0479 | $806.05 | $806.05 | $806.00 | |