| 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 | $234.81 | 6.493% | $250.0562 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $136.77 | 8.850% | $148.8741 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $147.97 | 6.336% | $157.3454 | $157.35 | $157.35 | $157.30 |
| Purchase #4 | $106.82 | 8.592% | $115.998 | $116.00 | $116.00 | $116.00 |
| Purchase #5 | $33.49 | 8.544% | $36.3514 | $36.35 | $36.35 | $36.40 |
| Purchase #6 | $134.64 | 8.386% | $145.9309 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $9.29 | 13.160% | $10.5126 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $803.79 | $865.0686 | $865.07 | $865.05 | $865.10 | |