| 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 | $122.47 | 3.626% | $126.9108 | $126.91 | $126.90 | $126.90 |
| Purchase #2 | $157.87 | 3.801% | $163.8706 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $29.79 | 10.404% | $32.8894 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $93.80 | 9.464% | $102.6772 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $250.95 | 8.821% | $273.0863 | $273.09 | $273.10 | $273.10 |
| Purchase #6 | $113.27 | 11.113% | $125.8577 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $237.30 | 5.528% | $250.4179 | $250.42 | $250.40 | $250.40 |
| 7 purchase totals = | $1,005.45 | $1,075.7099 | $1,075.72 | $1,075.70 | $1,075.80 | |