| 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 | $99.60 | 6.438% | $106.0122 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $233.63 | 6.859% | $249.6547 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $79.40 | 8.491% | $86.1419 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $61.82 | 9.583% | $67.7442 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $93.33 | 10.210% | $102.859 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $21.62 | 3.139% | $22.2987 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $58.81 | 3.328% | $60.7672 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $648.21 | $695.4779 | $695.47 | $695.45 | $695.50 | |