| 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 | $101.39 | 3.317% | $104.7531 | $104.75 | $104.75 | $104.80 |
| Purchase #2 | $79.98 | 9.230% | $87.3622 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $18.31 | 10.830% | $20.293 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $183.78 | 8.184% | $198.8206 | $198.82 | $198.80 | $198.80 |
| Purchase #5 | $100.44 | 5.488% | $105.9521 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $74.28 | 9.645% | $81.4443 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $144.44 | 13.798% | $164.3698 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $702.62 | $762.9951 | $762.98 | $762.95 | $763.10 | |