| 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 | $241.27 | 12.612% | $271.699 | $271.70 | $271.70 | $271.70 |
| Purchase #2 | $16.43 | 3.127% | $16.9438 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $35.41 | 8.167% | $38.3019 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $98.31 | 3.816% | $102.0615 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $195.65 | 8.540% | $212.3585 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $39.75 | 13.699% | $45.1954 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $86.71 | 3.471% | $89.7197 | $89.72 | $89.70 | $89.70 |
| 7 purchase totals = | $713.53 | $776.2798 | $776.28 | $776.25 | $776.30 | |