| 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 | $102.28 | 9.436% | $111.9311 | $111.93 | $111.95 | $111.90 |
| Purchase #2 | $233.65 | 12.188% | $262.1273 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $41.66 | 12.702% | $46.9517 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $214.25 | 10.269% | $236.2513 | $236.25 | $236.25 | $236.30 |
| Purchase #5 | $19.99 | 10.846% | $22.1581 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $18.56 | 10.622% | $20.5314 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $72.84 | 8.404% | $78.9615 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $703.23 | $778.9124 | $778.91 | $778.95 | $779.00 | |