| 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 | $65.40 | 11.670% | $73.0322 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $41.26 | 5.832% | $43.6663 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $227.67 | 3.156% | $234.8553 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $83.73 | 3.221% | $86.4269 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $249.55 | 5.576% | $263.4649 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $144.75 | 6.277% | $153.836 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $209.89 | 8.655% | $228.056 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $1,022.25 | $1,083.3376 | $1,083.35 | $1,083.35 | $1,083.40 | |