| 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 | $104.57 | 8.106% | $113.0464 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $19.36 | 6.141% | $20.5489 | $20.55 | $20.55 | $20.50 |
| Purchase #3 | $233.61 | 10.758% | $258.7418 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $193.83 | 10.338% | $213.8681 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $107.83 | 7.127% | $115.515 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $143.94 | 13.730% | $163.703 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $14.98 | 7.175% | $16.0548 | $16.05 | $16.05 | $16.10 |
| 7 purchase totals = | $818.12 | $901.4780 | $901.48 | $901.45 | $901.40 | |