| 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 | $158.31 | 6.619% | $168.7885 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $60.95 | 3.594% | $63.1405 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $20.73 | 4.655% | $21.695 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $240.72 | 5.139% | $253.0906 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $230.96 | 13.150% | $261.3312 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $120.68 | 3.183% | $124.5212 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $54.94 | 6.188% | $58.3397 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $887.29 | $950.9067 | $950.91 | $950.95 | $950.80 | |