| 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 | $118.92 | 12.610% | $133.9158 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $164.41 | 12.528% | $185.0073 | $185.01 | $185.00 | $185.00 |
| Purchase #3 | $52.36 | 6.655% | $55.8446 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $27.88 | 5.736% | $29.4792 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $206.58 | 13.342% | $234.1419 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $24.86 | 13.793% | $28.2889 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $113.35 | 5.336% | $119.3984 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $708.36 | $786.0761 | $786.08 | $786.10 | $786.00 | |