| 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 | $29.66 | 3.193% | $30.607 | $30.61 | $30.60 | $30.60 |
| Purchase #2 | $11.25 | 4.302% | $11.734 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $165.68 | 10.378% | $182.8743 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $96.77 | 11.615% | $108.0098 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $195.40 | 6.690% | $208.4723 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $152.35 | 11.496% | $169.8642 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $201.89 | 7.638% | $217.3104 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $853.00 | $928.8720 | $928.86 | $928.80 | $928.90 | |