| 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 | $64.61 | 11.681% | $72.1571 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $73.47 | 9.353% | $80.3416 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $76.47 | 12.126% | $85.7428 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $177.92 | 5.585% | $187.8568 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $81.48 | 6.272% | $86.5904 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $191.62 | 11.344% | $213.3574 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $129.66 | 11.598% | $144.698 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $795.23 | $870.7441 | $870.75 | $870.75 | $870.80 | |