| 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 | $104.33 | 8.862% | $113.5757 | $113.58 | $113.60 | $113.60 |
| Purchase #2 | $90.79 | 12.793% | $102.4048 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $9.98 | 3.435% | $10.3228 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $106.67 | 6.105% | $113.1822 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $117.35 | 12.713% | $132.2687 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $181.46 | 13.435% | $205.8392 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $221.85 | 13.826% | $252.523 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $832.43 | $930.1164 | $930.11 | $930.10 | $930.10 | |