| 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 | $202.65 | 11.709% | $226.3783 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $17.50 | 12.332% | $19.6581 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $75.84 | 9.607% | $83.1259 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $18.87 | 3.513% | $19.5329 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $118.79 | 6.813% | $126.8832 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $76.50 | 12.443% | $86.0189 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $148.54 | 5.816% | $157.1791 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $658.69 | $718.7764 | $718.78 | $718.85 | $718.80 | |