| 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 | $127.74 | 12.553% | $143.7752 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $167.54 | 11.358% | $186.5692 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $88.98 | 8.138% | $96.2212 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $120.57 | 5.816% | $127.5824 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $24.46 | 5.263% | $25.7473 | $25.75 | $25.75 | $25.70 |
| Purchase #6 | $119.34 | 10.639% | $132.0366 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $154.71 | 10.691% | $171.25 | $171.25 | $171.25 | $171.30 |
| 7 purchase totals = | $803.34 | $883.1819 | $883.19 | $883.20 | $883.20 | |