| 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 | $56.50 | 8.298% | $61.1884 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $73.76 | 13.171% | $83.4749 | $83.47 | $83.45 | $83.50 |
| Purchase #3 | $195.83 | 6.604% | $208.7626 | $208.76 | $208.75 | $208.80 |
| Purchase #4 | $118.66 | 8.456% | $128.6939 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $153.32 | 8.854% | $166.895 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $63.74 | 8.447% | $69.1241 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $80.59 | 7.678% | $86.7777 | $86.78 | $86.80 | $86.80 |
| 7 purchase totals = | $742.40 | $804.9166 | $804.91 | $804.90 | $805.00 | |