| 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 | $65.92 | 3.555% | $68.2635 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $201.87 | 6.583% | $215.1591 | $215.16 | $215.15 | $215.20 |
| Purchase #3 | $215.71 | 8.833% | $234.7637 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $170.90 | 13.749% | $194.397 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $221.78 | 11.861% | $248.0853 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $118.47 | 4.224% | $123.4742 | $123.47 | $123.45 | $123.50 |
| Purchase #7 | $106.53 | 9.531% | $116.6834 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $1,101.18 | $1,200.8262 | $1,200.82 | $1,200.80 | $1,201.00 | |