| 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 | $82.84 | 3.854% | $86.0327 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $67.72 | 11.235% | $75.3283 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $231.36 | 10.767% | $256.2705 | $256.27 | $256.25 | $256.30 |
| Purchase #4 | $45.79 | 8.233% | $49.5599 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $238.84 | 9.482% | $261.4868 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $115.93 | 4.480% | $121.1237 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $117.28 | 13.403% | $132.999 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $899.76 | $982.8009 | $982.80 | $982.80 | $982.80 | |