| 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 | $55.33 | 13.688% | $62.9036 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $137.32 | 6.355% | $146.0467 | $146.05 | $146.05 | $146.00 |
| Purchase #3 | $236.89 | 4.811% | $248.2868 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $235.86 | 12.729% | $265.8826 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $60.66 | 5.151% | $63.7846 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $49.77 | 11.836% | $55.6608 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $17.81 | 10.519% | $19.6834 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $793.64 | $862.2485 | $862.24 | $862.30 | $862.30 | |