| 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 | $206.57 | 4.224% | $215.2955 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $42.27 | 8.520% | $45.8714 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $26.95 | 9.321% | $29.462 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $150.92 | 13.587% | $171.4255 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $11.99 | 12.774% | $13.5216 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $167.48 | 5.789% | $177.1754 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $166.28 | 5.365% | $175.2009 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $772.46 | $827.9523 | $827.96 | $827.95 | $828.00 | |