| 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 | $241.73 | 12.682% | $272.3862 | $272.39 | $272.40 | $272.40 |
| Purchase #2 | $78.97 | 6.241% | $83.8985 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $191.73 | 12.551% | $215.794 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $90.62 | 5.390% | $95.5044 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $68.75 | 8.630% | $74.6831 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $95.43 | 3.153% | $98.4389 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $205.66 | 5.735% | $217.4546 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $972.89 | $1,058.1597 | $1,058.15 | $1,058.20 | $1,058.20 | |