| 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 | $52.68 | 7.846% | $56.8133 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $90.38 | 6.133% | $95.923 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $41.45 | 8.770% | $45.0852 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $190.76 | 12.236% | $214.1014 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $78.25 | 8.176% | $84.6477 | $84.65 | $84.65 | $84.60 |
| Purchase #6 | $58.32 | 9.686% | $63.9689 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $42.61 | 12.382% | $47.886 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $554.45 | $608.4255 | $608.43 | $608.40 | $608.40 | |