| 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 | $139.95 | 13.605% | $158.9902 | $158.99 | $159.00 | $159.00 |
| Purchase #2 | $23.77 | 11.792% | $26.573 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $59.28 | 7.811% | $63.9104 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $104.30 | 6.276% | $110.8459 | $110.85 | $110.85 | $110.80 |
| Purchase #5 | $61.45 | 11.469% | $68.4977 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $58.27 | 3.572% | $60.3514 | $60.35 | $60.35 | $60.40 |
| Purchase #7 | $235.26 | 8.782% | $255.9205 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $682.28 | $745.0891 | $745.09 | $745.05 | $745.10 | |