| 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 | $113.92 | 11.164% | $126.638 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $83.74 | 3.220% | $86.4364 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $31.77 | 10.384% | $35.069 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $176.96 | 12.831% | $199.6657 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $77.25 | 7.442% | $82.9989 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $202.30 | 5.369% | $213.1615 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $20.76 | 3.464% | $21.4791 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $706.70 | $765.4486 | $765.46 | $765.45 | $765.50 | |