| 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 | $136.39 | 13.858% | $155.2909 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $149.73 | 7.626% | $161.1484 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $61.60 | 7.766% | $66.3839 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $156.59 | 7.454% | $168.2622 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $30.75 | 3.400% | $31.7955 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $88.38 | 9.378% | $96.6683 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $114.73 | 10.604% | $126.896 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $738.17 | $806.4452 | $806.45 | $806.45 | $806.50 | |