| 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 | $131.96 | 10.863% | $146.2948 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $101.40 | 11.610% | $113.1725 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $43.38 | 11.553% | $48.3917 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $153.78 | 7.712% | $165.6395 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $133.72 | 13.704% | $152.045 | $152.05 | $152.05 | $152.00 |
| Purchase #6 | $61.55 | 7.520% | $66.1786 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $54.68 | 6.430% | $58.1959 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $680.47 | $749.9180 | $749.92 | $749.95 | $749.90 | |