| 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 | $91.86 | 11.558% | $102.4772 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $234.87 | 12.868% | $265.0931 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $68.88 | 6.822% | $73.579 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $79.77 | 10.123% | $87.8451 | $87.85 | $87.85 | $87.80 |
| Purchase #5 | $107.43 | 7.844% | $115.8568 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $163.72 | 9.798% | $179.7613 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $75.85 | 5.849% | $80.2865 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $822.38 | $904.8990 | $904.91 | $904.95 | $905.00 | |