| 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 | $75.86 | 8.347% | $82.192 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $218.64 | 9.691% | $239.8284 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $97.43 | 12.249% | $109.3642 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $85.46 | 7.430% | $91.8097 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $127.85 | 8.561% | $138.7952 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $186.41 | 3.565% | $193.0555 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $93.42 | 12.638% | $105.2264 | $105.23 | $105.25 | $105.20 |
| 7 purchase totals = | $885.07 | $960.2714 | $960.28 | $960.30 | $960.30 | |