| 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 | $127.56 | 12.559% | $143.5803 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $177.70 | 10.341% | $196.076 | $196.08 | $196.10 | $196.10 |
| Purchase #3 | $33.76 | 10.786% | $37.4014 | $37.40 | $37.40 | $37.40 |
| Purchase #4 | $70.79 | 6.747% | $75.5662 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $25.68 | 8.627% | $27.8954 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $237.56 | 4.546% | $248.3595 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $217.27 | 9.587% | $238.0997 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $890.32 | $966.9785 | $966.99 | $967.00 | $967.10 | |