| 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 | $81.63 | 5.765% | $86.336 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $124.37 | 6.127% | $131.9901 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $75.97 | 10.613% | $84.0327 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $103.98 | 9.461% | $113.8175 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $183.90 | 6.634% | $196.0999 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $33.40 | 8.749% | $36.3222 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $103.90 | 5.114% | $109.2134 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $707.15 | $757.8118 | $757.81 | $757.80 | $757.70 | |