| 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 | $60.69 | 9.405% | $66.3979 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $114.75 | 10.133% | $126.3776 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $42.77 | 9.138% | $46.6783 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $213.53 | 6.267% | $226.9119 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $84.49 | 8.379% | $91.5694 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $16.97 | 6.171% | $18.0172 | $18.02 | $18.00 | $18.00 |
| Purchase #7 | $21.27 | 13.820% | $24.2095 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $554.47 | $600.1618 | $600.17 | $600.15 | $600.20 | |