| 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 | $47.83 | 7.353% | $51.3469 | $51.35 | $51.35 | $51.30 |
| Purchase #2 | $246.98 | 8.865% | $268.8748 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $250.54 | 4.388% | $261.5337 | $261.53 | $261.55 | $261.50 |
| Purchase #4 | $16.66 | 10.385% | $18.3901 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $212.55 | 9.536% | $232.8188 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $67.78 | 9.845% | $74.4529 | $74.45 | $74.45 | $74.50 |
| Purchase #7 | $237.75 | 4.280% | $247.9257 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,080.09 | $1,155.3429 | $1,155.34 | $1,155.35 | $1,155.30 | |