| 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 | $128.84 | 8.788% | $140.1625 | $140.16 | $140.15 | $140.20 |
| Purchase #2 | $234.96 | 4.430% | $245.3687 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $161.56 | 5.117% | $169.827 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $116.57 | 5.434% | $122.9044 | $122.90 | $122.90 | $122.90 |
| Purchase #5 | $208.63 | 3.173% | $215.2498 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $24.26 | 3.753% | $25.1705 | $25.17 | $25.15 | $25.20 |
| Purchase #7 | $167.98 | 11.359% | $187.0608 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $1,042.80 | $1,105.7437 | $1,105.74 | $1,105.70 | $1,105.80 | |