| 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 | $77.84 | 11.327% | $86.6569 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $179.50 | 12.825% | $202.5209 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $8.55 | 11.127% | $9.5014 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $188.63 | 6.547% | $200.9796 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $210.81 | 4.442% | $220.1742 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $186.71 | 11.253% | $207.7205 | $207.72 | $207.70 | $207.70 |
| Purchase #7 | $61.41 | 4.284% | $64.0408 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $913.45 | $991.5943 | $991.59 | $991.55 | $991.60 | |