| 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 | $88.80 | 6.685% | $94.7363 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $204.98 | 4.765% | $214.7473 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $128.89 | 8.690% | $140.0905 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $164.85 | 3.783% | $171.0863 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $209.75 | 13.832% | $238.7626 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $80.91 | 7.424% | $86.9168 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $78.87 | 12.775% | $88.9456 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $957.05 | $1,035.2854 | $1,035.30 | $1,035.30 | $1,035.20 | |