| 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 | $98.89 | 8.315% | $107.1127 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $21.69 | 9.509% | $23.7525 | $23.75 | $23.75 | $23.80 |
| Purchase #3 | $115.66 | 10.743% | $128.0854 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $250.91 | 7.846% | $270.5964 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $167.34 | 7.466% | $179.8336 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $151.57 | 12.816% | $170.9952 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $76.58 | 9.501% | $83.8559 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $882.64 | $964.2317 | $964.24 | $964.25 | $964.30 | |