| 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 | $61.85 | 3.854% | $64.2337 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $223.82 | 3.645% | $231.9782 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $142.75 | 7.764% | $153.8331 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $47.88 | 7.371% | $51.4092 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $179.95 | 4.511% | $188.0675 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $231.86 | 7.872% | $250.112 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $61.78 | 8.848% | $67.2463 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $949.89 | $1,006.8800 | $1,006.88 | $1,006.90 | $1,006.80 | |