| 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 | $138.41 | 5.467% | $145.9769 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $75.49 | 4.333% | $78.761 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $5.31 | 6.400% | $5.6498 | $5.65 | $5.65 | $5.60 |
| Purchase #4 | $77.74 | 10.759% | $86.104 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $79.28 | 5.379% | $83.5445 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $157.38 | 3.569% | $162.9969 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $233.96 | 3.534% | $242.2281 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $767.57 | $805.2612 | $805.26 | $805.30 | $805.20 | |