| 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 | $223.68 | 9.174% | $244.2004 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $62.76 | 8.471% | $68.0764 | $68.08 | $68.10 | $68.10 |
| Purchase #3 | $146.52 | 11.841% | $163.8694 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $79.28 | 8.246% | $85.8174 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $75.84 | 3.766% | $78.6961 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $103.95 | 3.628% | $107.7213 | $107.72 | $107.70 | $107.70 |
| Purchase #7 | $240.49 | 3.836% | $249.7152 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $932.52 | $998.0962 | $998.11 | $998.05 | $998.10 | |