| 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 | $217.52 | 6.586% | $231.8459 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $35.44 | 3.393% | $36.6425 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $91.64 | 8.585% | $99.5073 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $224.39 | 10.151% | $247.1678 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $175.86 | 4.858% | $184.4033 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $90.36 | 8.354% | $97.9087 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $67.53 | 3.771% | $70.0766 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $902.74 | $967.5521 | $967.56 | $967.55 | $967.50 | |