| 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 | $219.52 | 10.144% | $241.7881 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $28.93 | 5.298% | $30.4627 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $101.67 | 6.706% | $108.488 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $39.91 | 10.638% | $44.1556 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $205.27 | 7.811% | $221.3036 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $34.41 | 10.613% | $38.0619 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $101.51 | 5.387% | $106.9783 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $731.22 | $791.2382 | $791.24 | $791.25 | $791.40 | |