| 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 | $126.89 | 13.477% | $143.991 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $37.76 | 13.633% | $42.9078 | $42.91 | $42.90 | $42.90 |
| Purchase #3 | $104.61 | 10.478% | $115.571 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $169.69 | 4.618% | $177.5263 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $23.55 | 6.556% | $25.0939 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $58.25 | 8.722% | $63.3306 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $234.43 | 10.495% | $259.0334 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $755.18 | $827.4540 | $827.45 | $827.50 | $827.40 | |