| 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 | $50.27 | 13.428% | $57.0203 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $123.78 | 6.690% | $132.0609 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $214.57 | 10.599% | $237.3123 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $161.65 | 3.835% | $167.8493 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $220.49 | 11.694% | $246.2741 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $163.48 | 13.322% | $185.2588 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $173.25 | 11.349% | $192.9121 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,107.49 | $1,218.6878 | $1,218.68 | $1,218.60 | $1,218.70 | |