| 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 | $145.91 | 6.690% | $155.6714 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $179.83 | 12.284% | $201.9203 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $37.42 | 12.849% | $42.2281 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $179.83 | 7.709% | $193.6931 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $186.91 | 8.644% | $203.0665 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $37.99 | 9.604% | $41.6386 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $104.26 | 6.741% | $111.2882 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $872.15 | $949.5062 | $949.51 | $949.50 | $949.50 | |