| 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 | $47.60 | 3.652% | $49.3384 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $233.67 | 3.702% | $242.3205 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $245.68 | 6.252% | $261.0399 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $84.94 | 8.408% | $92.0818 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $179.35 | 3.144% | $184.9888 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $52.91 | 4.125% | $55.0925 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $107.90 | 12.616% | $121.5127 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $952.05 | $1,006.3746 | $1,006.37 | $1,006.40 | $1,006.30 | |