| 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 | $78.90 | 6.155% | $83.7563 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $30.34 | 5.630% | $32.0481 | $32.05 | $32.05 | $32.00 |
| Purchase #3 | $101.48 | 5.132% | $106.688 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $168.74 | 7.396% | $181.22 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $212.36 | 5.505% | $224.0504 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $32.47 | 3.828% | $33.713 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $133.28 | 9.382% | $145.7843 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $757.57 | $807.2601 | $807.26 | $807.25 | $807.30 | |