| 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 | $52.58 | 13.463% | $59.6588 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $63.28 | 8.690% | $68.779 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $193.58 | 12.505% | $217.7872 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $73.41 | 11.328% | $81.7259 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $227.43 | 11.533% | $253.6595 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $229.92 | 3.859% | $238.7926 | $238.79 | $238.80 | $238.80 |
| Purchase #7 | $97.79 | 12.367% | $109.8837 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $937.99 | $1,030.2867 | $1,030.29 | $1,030.35 | $1,030.40 | |