| 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 | $77.51 | 11.123% | $86.1314 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $46.91 | 11.545% | $52.3258 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $183.37 | 10.287% | $202.2333 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $243.45 | 7.762% | $262.3466 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $88.60 | 13.854% | $100.8746 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $11.54 | 7.353% | $12.3885 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $55.74 | 4.365% | $58.1731 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $707.12 | $774.4733 | $774.47 | $774.50 | $774.40 | |