| 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 | $96.49 | 8.254% | $104.4543 | $104.45 | $104.45 | $104.50 |
| Purchase #2 | $160.29 | 10.776% | $177.5629 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $249.87 | 5.641% | $263.9652 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $224.61 | 3.679% | $232.8734 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $195.99 | 13.353% | $222.1605 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $122.68 | 9.223% | $133.9948 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $37.43 | 13.700% | $42.5579 | $42.56 | $42.55 | $42.60 |
| 7 purchase totals = | $1,087.36 | $1,177.5690 | $1,177.56 | $1,177.50 | $1,177.80 | |