| 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 | $250.36 | 4.553% | $261.7589 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $136.63 | 3.525% | $141.4462 | $141.45 | $141.45 | $141.40 |
| Purchase #3 | $243.99 | 6.342% | $259.4638 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $59.98 | 5.237% | $63.1212 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $6.87 | 10.335% | $7.58 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $171.61 | 4.310% | $179.0064 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $5.83 | 7.750% | $6.2818 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $875.27 | $918.6583 | $918.66 | $918.65 | $918.70 | |