| 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 | $39.91 | 10.159% | $43.9645 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $47.36 | 11.146% | $52.6387 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $89.74 | 5.124% | $94.3383 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $134.45 | 3.406% | $139.0294 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $217.32 | 8.857% | $236.568 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $67.99 | 7.202% | $72.8866 | $72.89 | $72.90 | $72.90 |
| Purchase #7 | $215.90 | 6.592% | $230.1321 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $812.67 | $869.5576 | $869.56 | $869.60 | $869.50 | |