| 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 | $79.53 | 5.361% | $83.7936 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $49.84 | 8.368% | $54.0106 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $119.89 | 12.167% | $134.477 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $110.61 | 5.696% | $116.9103 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $107.94 | 13.632% | $122.6544 | $122.65 | $122.65 | $122.70 |
| Purchase #6 | $18.81 | 3.871% | $19.5381 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $111.55 | 9.694% | $122.3637 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $598.17 | $653.7477 | $653.74 | $653.75 | $653.80 | |