| 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 | $58.46 | 6.587% | $62.3108 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $57.56 | 9.746% | $63.1698 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $132.99 | 3.235% | $137.2922 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $65.25 | 11.116% | $72.5032 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $197.58 | 7.853% | $213.096 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $112.57 | 13.425% | $127.6825 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $102.33 | 3.769% | $106.1868 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $726.74 | $782.2413 | $782.24 | $782.25 | $782.30 | |