| 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 | $12.74 | 6.704% | $13.5941 | $13.59 | $13.60 | $13.60 |
| Purchase #2 | $139.44 | 11.210% | $155.0712 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $103.31 | 3.733% | $107.1666 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $234.38 | 6.329% | $249.2139 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $236.27 | 11.169% | $262.659 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $173.66 | 8.595% | $188.5861 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $43.95 | 12.638% | $49.5044 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $943.75 | $1,025.7953 | $1,025.79 | $1,025.75 | $1,025.90 | |