| 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 | $82.65 | 4.732% | $86.561 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $57.65 | 8.709% | $62.6707 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $165.41 | 10.223% | $182.3199 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $124.59 | 13.701% | $141.6601 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $94.28 | 7.606% | $101.4509 | $101.45 | $101.45 | $101.50 |
| Purchase #6 | $127.68 | 8.808% | $138.9261 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $77.87 | 11.714% | $86.9917 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $730.13 | $800.5804 | $800.58 | $800.55 | $800.70 | |