| 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 | $96.32 | 8.156% | $104.1759 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $228.74 | 12.370% | $257.0351 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $60.72 | 6.161% | $64.461 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $71.32 | 8.454% | $77.3494 | $77.35 | $77.35 | $77.30 |
| Purchase #5 | $210.41 | 12.359% | $236.4146 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $220.71 | 6.246% | $234.4955 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $155.54 | 5.529% | $164.1398 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $1,043.76 | $1,138.0713 | $1,138.08 | $1,138.10 | $1,138.00 | |