| 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 | $71.49 | 12.626% | $80.5163 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $214.82 | 10.548% | $237.4792 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $130.82 | 6.313% | $139.0787 | $139.08 | $139.10 | $139.10 |
| Purchase #4 | $122.45 | 13.206% | $138.6207 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $228.93 | 12.402% | $257.3219 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $199.89 | 12.811% | $225.4979 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $106.79 | 12.268% | $119.891 | $119.89 | $119.90 | $119.90 |
| 7 purchase totals = | $1,075.19 | $1,198.4057 | $1,198.41 | $1,198.40 | $1,198.40 | |