| 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 | $88.89 | 9.504% | $97.3381 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $33.76 | 5.107% | $35.4841 | $35.48 | $35.50 | $35.50 |
| Purchase #3 | $230.68 | 7.682% | $248.4008 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $23.66 | 6.169% | $25.1196 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $17.45 | 3.706% | $18.0967 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $170.69 | 8.538% | $185.2635 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $245.81 | 6.739% | $262.3751 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $810.94 | $872.0779 | $872.08 | $872.10 | $872.10 | |