| 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 | $239.94 | 5.587% | $253.3454 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $50.96 | 9.412% | $55.7564 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $191.31 | 4.556% | $200.0261 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $73.96 | 12.413% | $83.1407 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $52.50 | 8.400% | $56.91 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $69.63 | 7.338% | $74.7394 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $230.93 | 8.645% | $250.8939 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $909.23 | $974.8119 | $974.82 | $974.85 | $974.70 | |