| 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 | $68.40 | 10.675% | $75.7017 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $131.79 | 11.581% | $147.0526 | $147.05 | $147.05 | $147.10 |
| Purchase #3 | $35.88 | 7.231% | $38.4745 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $89.37 | 9.703% | $98.0416 | $98.04 | $98.05 | $98.00 |
| Purchase #5 | $236.41 | 5.191% | $248.682 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $157.55 | 5.603% | $166.3775 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $166.66 | 5.416% | $175.6863 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $886.06 | $950.0162 | $950.01 | $950.05 | $950.10 | |