| 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 | $212.30 | 10.609% | $234.8229 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $111.28 | 4.578% | $116.3744 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $76.75 | 13.569% | $87.1642 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $111.85 | 9.270% | $122.2185 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $179.56 | 4.282% | $187.2488 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $71.63 | 12.477% | $80.5673 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $95.58 | 10.782% | $105.8854 | $105.89 | $105.90 | $105.90 |
| 7 purchase totals = | $858.95 | $934.2815 | $934.28 | $934.20 | $934.30 | |