| 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 | $106.87 | 5.495% | $112.7425 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $214.56 | 8.549% | $232.9027 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $28.26 | 7.327% | $30.3306 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $19.70 | 9.351% | $21.5421 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $61.78 | 3.223% | $63.7712 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $204.83 | 7.465% | $220.1206 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $76.74 | 8.837% | $83.5215 | $83.52 | $83.50 | $83.50 |
| 7 purchase totals = | $712.74 | $764.9312 | $764.92 | $764.90 | $764.80 | |