| 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 | $75.94 | 10.678% | $84.0489 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $87.53 | 13.523% | $99.3667 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $12.61 | 3.435% | $13.0432 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $222.26 | 6.849% | $237.4826 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $162.53 | 10.386% | $179.4104 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $125.72 | 9.253% | $137.3529 | $137.35 | $137.35 | $137.40 |
| Purchase #7 | $25.70 | 12.447% | $28.8989 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $712.29 | $779.6036 | $779.60 | $779.60 | $779.60 | |