| 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 | $187.88 | 8.673% | $204.1748 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $69.65 | 3.527% | $72.1066 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $11.81 | 7.867% | $12.7391 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $32.44 | 3.613% | $33.6121 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $27.36 | 11.612% | $30.537 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $119.33 | 11.677% | $133.2642 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $205.56 | 10.465% | $227.0719 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $654.03 | $713.5057 | $713.50 | $713.45 | $713.50 | |