| 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 | $116.72 | 8.222% | $126.3167 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $91.67 | 6.358% | $97.4984 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $86.30 | 7.430% | $92.7121 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $248.48 | 7.300% | $266.619 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $240.65 | 13.456% | $273.0319 | $273.03 | $273.05 | $273.00 |
| Purchase #6 | $79.76 | 7.683% | $85.888 | $85.89 | $85.90 | $85.90 |
| Purchase #7 | $194.62 | 13.872% | $221.6177 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,058.20 | $1,163.6838 | $1,163.69 | $1,163.65 | $1,163.60 | |