| 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 | $122.44 | 13.792% | $139.3269 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $235.33 | 10.741% | $260.6068 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $250.89 | 5.702% | $265.1957 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $113.58 | 10.592% | $125.6104 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $81.68 | 8.652% | $88.747 | $88.75 | $88.75 | $88.70 |
| Purchase #6 | $124.28 | 12.240% | $139.4919 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $17.66 | 6.309% | $18.7742 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $945.86 | $1,037.7529 | $1,037.76 | $1,037.75 | $1,037.70 | |