| 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 | $70.26 | 8.643% | $76.3326 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $94.90 | 5.808% | $100.4118 | $100.41 | $100.40 | $100.40 |
| Purchase #3 | $151.82 | 8.617% | $164.9023 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $185.52 | 9.237% | $202.6565 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $100.40 | 13.572% | $114.0263 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $22.36 | 7.613% | $24.0623 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $113.53 | 11.783% | $126.9072 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $738.79 | $809.2990 | $809.30 | $809.30 | $809.30 | |