| 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 | $46.88 | 9.451% | $51.3106 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $236.66 | 8.850% | $257.6044 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $153.39 | 3.363% | $158.5485 | $158.55 | $158.55 | $158.50 |
| Purchase #4 | $132.30 | 3.786% | $137.3089 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $9.77 | 9.310% | $10.6796 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $52.73 | 9.502% | $57.7404 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $186.35 | 5.229% | $196.0942 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $818.08 | $869.2866 | $869.28 | $869.30 | $869.20 | |