| 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 | $49.45 | 11.528% | $55.1506 | $55.15 | $55.15 | $55.20 |
| Purchase #2 | $75.96 | 4.367% | $79.2772 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $68.58 | 9.511% | $75.1026 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $112.95 | 3.742% | $117.1766 | $117.18 | $117.20 | $117.20 |
| Purchase #5 | $210.49 | 11.540% | $234.7805 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $156.69 | 7.214% | $167.9936 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $16.68 | 12.868% | $18.8264 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $690.80 | $748.3075 | $748.31 | $748.40 | $748.40 | |