| 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 | $244.29 | 11.623% | $272.6838 | $272.68 | $272.70 | $272.70 |
| Purchase #2 | $10.60 | 8.501% | $11.5011 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $68.66 | 11.843% | $76.7914 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $167.73 | 10.410% | $185.1907 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $111.58 | 11.398% | $124.2979 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $119.42 | 8.387% | $129.4358 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $164.42 | 12.637% | $185.1978 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $886.70 | $985.0985 | $985.10 | $985.15 | $985.10 | |