| 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 | $69.91 | 9.699% | $76.6906 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $126.96 | 8.533% | $137.7935 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $233.62 | 13.225% | $264.5162 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $46.74 | 7.487% | $50.2394 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $177.91 | 4.759% | $186.3767 | $186.38 | $186.40 | $186.40 |
| Purchase #6 | $236.99 | 13.670% | $269.3865 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $8.43 | 8.396% | $9.1378 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $900.56 | $994.1407 | $994.15 | $994.20 | $994.10 | |