| 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 | $41.90 | 11.871% | $46.8739 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $234.88 | 9.308% | $256.7426 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $94.64 | 13.155% | $107.0899 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $143.57 | 13.767% | $163.3353 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $62.81 | 6.224% | $66.7193 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $34.76 | 3.709% | $36.0492 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $219.75 | 3.186% | $226.7512 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $832.31 | $903.5614 | $903.56 | $903.55 | $903.50 | |