| 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 | $108.92 | 7.126% | $116.6816 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $152.70 | 8.179% | $165.1893 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $246.74 | 13.590% | $280.272 | $280.27 | $280.25 | $280.30 |
| Purchase #4 | $116.97 | 10.410% | $129.1466 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $145.72 | 6.249% | $154.826 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $89.67 | 11.426% | $99.9157 | $99.92 | $99.90 | $99.90 |
| Purchase #7 | $14.43 | 9.217% | $15.76 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $875.15 | $961.7912 | $961.80 | $961.80 | $961.80 | |