| 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 | $99.97 | 6.704% | $106.672 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $207.85 | 12.652% | $234.1472 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $122.53 | 9.369% | $134.0098 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $142.78 | 6.193% | $151.6224 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $31.35 | 11.727% | $35.0264 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $53.47 | 9.521% | $58.5609 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $124.94 | 7.713% | $134.5766 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $782.89 | $854.6153 | $854.62 | $854.60 | $854.60 | |