| 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 | $36.93 | 3.262% | $38.1347 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $13.98 | 5.874% | $14.8012 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $26.66 | 12.491% | $29.9901 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $96.56 | 5.586% | $101.9538 | $101.95 | $101.95 | $102.00 |
| Purchase #5 | $192.48 | 11.699% | $214.9982 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $235.38 | 9.338% | $257.3598 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $119.83 | 7.600% | $128.9371 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $721.82 | $786.1749 | $786.17 | $786.20 | $786.20 | |