| 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 | $49.52 | 12.501% | $55.7105 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $148.68 | 4.846% | $155.885 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $249.50 | 9.676% | $273.6416 | $273.64 | $273.65 | $273.60 |
| Purchase #4 | $60.66 | 6.692% | $64.7194 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $9.82 | 12.689% | $11.0661 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $212.38 | 8.507% | $230.4472 | $230.45 | $230.45 | $230.40 |
| Purchase #7 | $183.92 | 10.527% | $203.2813 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $914.48 | $994.7511 | $994.76 | $994.75 | $994.70 | |