| 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 | $82.79 | 4.352% | $86.393 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $186.98 | 13.759% | $212.7066 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $151.37 | 9.840% | $166.2648 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $205.81 | 6.693% | $219.5849 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $145.65 | 12.135% | $163.3246 | $163.32 | $163.30 | $163.30 |
| Purchase #6 | $146.51 | 10.429% | $161.7895 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $230.75 | 4.654% | $241.4891 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $1,149.86 | $1,251.5525 | $1,251.54 | $1,251.55 | $1,251.60 | |