| 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 | $115.52 | 10.498% | $127.6473 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $226.67 | 9.547% | $248.3102 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $76.97 | 3.531% | $79.6878 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $97.44 | 9.822% | $107.0106 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $187.55 | 5.208% | $197.3176 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $25.40 | 5.127% | $26.7023 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $82.51 | 5.137% | $86.7485 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $812.06 | $873.4243 | $873.43 | $873.40 | $873.30 | |