| 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 | $50.66 | 12.568% | $57.0269 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $106.78 | 9.200% | $116.6038 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $43.35 | 13.450% | $49.1806 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $176.60 | 12.816% | $199.2331 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $118.87 | 8.863% | $129.4054 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $191.64 | 13.152% | $216.8445 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $88.47 | 11.620% | $98.7502 | $98.75 | $98.75 | $98.80 |
| 7 purchase totals = | $776.37 | $867.0445 | $867.04 | $867.10 | $867.00 | |