| 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 | $113.73 | 9.863% | $124.9472 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $185.36 | 13.139% | $209.7145 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $136.79 | 5.142% | $143.8237 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $105.91 | 13.299% | $119.995 | $120.00 | $120.00 | $120.00 |
| Purchase #5 | $29.67 | 4.639% | $31.0464 | $31.05 | $31.05 | $31.00 |
| Purchase #6 | $250.61 | 12.505% | $281.9488 | $281.95 | $281.95 | $281.90 |
| Purchase #7 | $236.74 | 12.252% | $265.7454 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $1,058.81 | $1,177.2210 | $1,177.23 | $1,177.20 | $1,177.00 | |