| 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 | $102.94 | 3.519% | $106.5625 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $43.82 | 5.173% | $46.0868 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $13.37 | 8.756% | $14.5407 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $86.30 | 13.524% | $97.9712 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $107.86 | 10.322% | $118.9933 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $209.65 | 8.213% | $226.8686 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $196.79 | 11.190% | $218.8108 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $760.73 | $829.8339 | $829.83 | $829.80 | $829.90 | |