| 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 | $43.75 | 11.342% | $48.7121 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $240.39 | 12.257% | $269.8546 | $269.85 | $269.85 | $269.90 |
| Purchase #3 | $24.84 | 3.263% | $25.6505 | $25.65 | $25.65 | $25.70 |
| Purchase #4 | $218.35 | 4.144% | $227.3984 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $197.47 | 3.761% | $204.8968 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $206.56 | 3.611% | $214.0189 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $75.94 | 6.598% | $80.9505 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $1,007.30 | $1,071.4818 | $1,071.48 | $1,071.45 | $1,071.60 | |