| 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 | $52.49 | 10.629% | $58.0692 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $201.59 | 6.493% | $214.6792 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $193.41 | 3.392% | $199.9705 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $147.34 | 3.409% | $152.3628 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $188.54 | 9.747% | $206.917 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $127.42 | 13.583% | $144.7275 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $248.74 | 9.451% | $272.2484 | $272.25 | $272.25 | $272.20 |
| 7 purchase totals = | $1,159.53 | $1,248.9746 | $1,248.98 | $1,248.95 | $1,249.00 | |