| 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 | $82.37 | 5.556% | $86.9465 | $86.95 | $86.95 | $86.90 |
| Purchase #2 | $221.66 | 6.264% | $235.5448 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $215.91 | 3.703% | $223.9051 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $226.62 | 8.129% | $245.0419 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $239.88 | 10.154% | $264.2374 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $138.87 | 4.850% | $145.6052 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $154.50 | 8.519% | $167.6619 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $1,279.81 | $1,368.9428 | $1,368.95 | $1,368.95 | $1,368.80 | |