| 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 | $124.94 | 8.478% | $135.5324 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $148.62 | 12.860% | $167.7325 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $241.27 | 5.213% | $253.8474 | $253.85 | $253.85 | $253.80 |
| Purchase #4 | $24.83 | 12.224% | $27.8652 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $223.85 | 3.614% | $231.9399 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $69.54 | 7.127% | $74.4961 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $198.91 | 4.307% | $207.4771 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $1,031.96 | $1,098.8906 | $1,098.90 | $1,098.95 | $1,098.80 | |