| 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 | $79.59 | 6.581% | $84.8278 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $205.47 | 8.361% | $222.6493 | $222.65 | $222.65 | $222.60 |
| Purchase #3 | $29.86 | 4.317% | $31.1491 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $112.91 | 12.538% | $127.0667 | $127.07 | $127.05 | $127.10 |
| Purchase #5 | $242.36 | 11.861% | $271.1063 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $112.96 | 12.138% | $126.6711 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $132.73 | 11.732% | $148.3019 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $915.88 | $1,011.7722 | $1,011.78 | $1,011.75 | $1,011.70 | |