| 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 | $78.70 | 8.357% | $85.277 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $97.57 | 10.511% | $107.8256 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $104.31 | 12.358% | $117.2006 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $134.61 | 10.585% | $148.8585 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $108.29 | 6.324% | $115.1383 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $205.89 | 12.158% | $230.9221 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $149.94 | 5.428% | $158.0787 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $879.31 | $963.3008 | $963.31 | $963.35 | $963.30 | |