| 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 | $145.84 | 12.151% | $163.561 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $75.45 | 9.530% | $82.6404 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $163.54 | 6.692% | $174.4841 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $233.44 | 3.170% | $240.84 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $174.85 | 3.661% | $181.2513 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $34.92 | 12.611% | $39.3238 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $142.36 | 8.630% | $154.6457 | $154.65 | $154.65 | $154.60 |
| 7 purchase totals = | $970.40 | $1,036.7463 | $1,036.74 | $1,036.75 | $1,036.70 | |