| 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 | $165.91 | 12.414% | $186.5061 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $49.85 | 4.412% | $52.0494 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $127.36 | 5.837% | $134.794 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $116.61 | 10.662% | $129.043 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $58.43 | 6.704% | $62.3471 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $74.52 | 12.229% | $83.6331 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $7.71 | 8.648% | $8.3768 | $8.38 | $8.40 | $8.40 |
| 7 purchase totals = | $600.39 | $656.7495 | $656.75 | $656.80 | $656.60 | |