| 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 | $34.44 | 6.258% | $36.5953 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $242.25 | 4.528% | $253.2191 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $135.48 | 9.273% | $148.0431 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $121.53 | 4.812% | $127.378 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $47.87 | 7.250% | $51.3406 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $11.67 | 9.869% | $12.8217 | $12.82 | $12.80 | $12.80 |
| Purchase #7 | $56.57 | 8.160% | $61.1861 | $61.19 | $61.20 | $61.20 |
| 7 purchase totals = | $649.81 | $690.5839 | $690.59 | $690.60 | $690.50 | |