| 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 | $71.66 | 7.865% | $77.2961 | $77.30 | $77.30 | $77.30 |
| Purchase #2 | $181.84 | 3.806% | $188.7608 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $30.41 | 9.567% | $33.3193 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $227.27 | 13.407% | $257.7401 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $130.94 | 8.521% | $142.0974 | $142.10 | $142.10 | $142.10 |
| Purchase #6 | $162.94 | 4.217% | $169.8112 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $149.30 | 11.131% | $165.9186 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $954.36 | $1,034.9435 | $1,034.95 | $1,034.90 | $1,034.90 | |