| 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 | $79.87 | 6.741% | $85.254 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $69.97 | 4.601% | $73.1893 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $204.42 | 5.262% | $215.1766 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $213.82 | 7.709% | $230.3034 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $132.76 | 8.132% | $143.556 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $23.43 | 12.665% | $26.3974 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $38.83 | 8.189% | $42.0098 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $763.10 | $815.8865 | $815.89 | $815.90 | $816.00 | |