| 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 | $205.97 | 8.296% | $223.0573 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $173.84 | 12.839% | $196.1593 | $196.16 | $196.15 | $196.20 |
| Purchase #3 | $70.69 | 8.870% | $76.9602 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $140.35 | 7.373% | $150.698 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $111.44 | 8.354% | $120.7497 | $120.75 | $120.75 | $120.70 |
| Purchase #6 | $56.73 | 8.714% | $61.6735 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $215.79 | 10.490% | $238.4264 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $974.81 | $1,067.7244 | $1,067.73 | $1,067.70 | $1,067.80 | |