| 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 | $246.98 | 4.868% | $259.003 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $145.90 | 12.373% | $163.9522 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $81.95 | 6.145% | $86.9858 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $42.63 | 10.491% | $47.1023 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $5.74 | 9.243% | $6.2705 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $193.79 | 8.717% | $210.6827 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $15.48 | 13.308% | $17.5401 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $732.47 | $791.5366 | $791.53 | $791.55 | $791.60 | |