| 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 | $79.36 | 9.638% | $87.0087 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $108.64 | 9.256% | $118.6957 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $219.51 | 4.653% | $229.7238 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $122.41 | 7.321% | $131.3716 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $146.62 | 12.502% | $164.9504 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $234.45 | 11.595% | $261.6345 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $53.99 | 4.676% | $56.5146 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $964.98 | $1,049.8993 | $1,049.89 | $1,049.85 | $1,049.90 | |