| 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 | $104.39 | 9.760% | $114.5785 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $179.37 | 9.716% | $196.7976 | $196.80 | $196.80 | $196.80 |
| Purchase #3 | $132.53 | 7.657% | $142.6778 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $81.88 | 6.857% | $87.4945 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $212.36 | 7.356% | $227.9812 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $25.97 | 4.164% | $27.0514 | $27.05 | $27.05 | $27.10 |
| Purchase #7 | $225.69 | 12.711% | $254.3775 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $962.19 | $1,050.9585 | $1,050.96 | $1,051.05 | $1,051.10 | |