| 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 | $208.91 | 9.602% | $228.9695 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $18.56 | 7.377% | $19.9292 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $65.86 | 4.369% | $68.7374 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $55.62 | 13.720% | $63.2511 | $63.25 | $63.25 | $63.30 |
| Purchase #5 | $142.98 | 9.836% | $157.0435 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $79.36 | 8.838% | $86.3738 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $121.49 | 5.438% | $128.0966 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $692.78 | $752.4011 | $752.40 | $752.40 | $752.40 | |