| 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 | $69.26 | 4.649% | $72.4799 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $139.27 | 6.735% | $148.6498 | $148.65 | $148.65 | $148.60 |
| Purchase #3 | $117.85 | 9.652% | $129.2249 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $140.28 | 13.205% | $158.804 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $72.68 | 11.520% | $81.0527 | $81.05 | $81.05 | $81.10 |
| Purchase #6 | $247.81 | 10.231% | $273.1634 | $273.16 | $273.15 | $273.20 |
| Purchase #7 | $163.58 | 13.756% | $186.0821 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $950.73 | $1,049.4568 | $1,049.44 | $1,049.45 | $1,049.50 | |