| 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 | $95.50 | 11.483% | $106.4663 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $33.30 | 8.669% | $36.1868 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $200.58 | 13.632% | $227.9231 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $167.79 | 6.159% | $178.1242 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $33.73 | 6.478% | $35.915 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $116.62 | 10.262% | $128.5875 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $68.83 | 11.869% | $76.9994 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $716.35 | $790.2023 | $790.21 | $790.15 | $790.20 | |