| 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 | $114.55 | 8.237% | $123.9855 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $36.75 | 4.329% | $38.3409 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $42.67 | 7.264% | $45.7695 | $45.77 | $45.75 | $45.80 |
| Purchase #4 | $215.92 | 7.776% | $232.7099 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $211.51 | 5.132% | $222.3647 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $42.72 | 12.757% | $48.1698 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $42.88 | 10.192% | $47.2503 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $707.00 | $758.5906 | $758.59 | $758.55 | $758.70 | |