| 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 | $67.71 | 7.733% | $72.946 | $72.95 | $72.95 | $72.90 |
| Purchase #2 | $109.76 | 6.732% | $117.149 | $117.15 | $117.15 | $117.10 |
| Purchase #3 | $170.99 | 4.661% | $178.9598 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $211.89 | 10.540% | $234.2232 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $182.44 | 6.238% | $193.8206 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $91.31 | 6.674% | $97.404 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $85.71 | 11.259% | $95.3601 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $919.81 | $989.8627 | $989.86 | $989.80 | $989.80 | |