| 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 | $69.81 | 5.176% | $73.4234 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $6.67 | 12.871% | $7.5285 | $7.53 | $7.55 | $7.50 |
| Purchase #3 | $154.53 | 6.108% | $163.9687 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $125.36 | 4.103% | $130.5035 | $130.50 | $130.50 | $130.50 |
| Purchase #5 | $127.27 | 3.872% | $132.1979 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $28.75 | 9.781% | $31.562 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $172.93 | 7.324% | $185.5954 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $685.32 | $724.7794 | $724.78 | $724.75 | $724.80 | |