| 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 | $148.82 | 9.341% | $162.7213 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $5.26 | 9.818% | $5.7764 | $5.78 | $5.80 | $5.80 |
| Purchase #3 | $175.79 | 5.778% | $185.9471 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $46.29 | 7.438% | $49.7331 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $111.91 | 11.587% | $124.877 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $237.26 | 10.638% | $262.4997 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $154.74 | 4.188% | $161.2205 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $880.07 | $952.7751 | $952.78 | $952.80 | $952.70 | |