| 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 | $32.71 | 10.485% | $36.1396 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $181.44 | 9.153% | $198.0472 | $198.05 | $198.05 | $198.00 |
| Purchase #3 | $75.94 | 10.382% | $83.8241 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $21.85 | 4.714% | $22.88 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $58.43 | 5.116% | $61.4193 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $207.69 | 6.773% | $221.7568 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $196.81 | 3.832% | $204.3518 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $774.87 | $828.4188 | $828.42 | $828.40 | $828.40 | |