| 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 | $186.89 | 7.858% | $201.5758 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $246.82 | 4.487% | $257.8948 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $93.43 | 12.407% | $105.0219 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $74.90 | 6.159% | $79.5131 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $24.92 | 6.311% | $26.4927 | $26.49 | $26.50 | $26.50 |
| Purchase #6 | $214.94 | 8.799% | $233.8526 | $233.85 | $233.85 | $233.90 |
| Purchase #7 | $128.85 | 6.172% | $136.8026 | $136.80 | $136.80 | $136.80 |
| 7 purchase totals = | $970.75 | $1,041.1535 | $1,041.14 | $1,041.15 | $1,041.20 | |