| 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 | $210.82 | 11.233% | $234.5014 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $21.91 | 12.776% | $24.7092 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $122.61 | 11.670% | $136.9186 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $16.53 | 8.663% | $17.962 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $11.35 | 13.785% | $12.9146 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $43.33 | 7.374% | $46.5252 | $46.53 | $46.55 | $46.50 |
| Purchase #7 | $97.84 | 13.200% | $110.7549 | $110.75 | $110.75 | $110.80 |
| 7 purchase totals = | $524.39 | $584.2859 | $584.28 | $584.25 | $584.30 | |