| 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 | $127.40 | 11.677% | $142.2765 | $142.28 | $142.30 | $142.30 |
| Purchase #2 | $139.87 | 12.573% | $157.4559 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $154.78 | 12.543% | $174.1941 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $168.31 | 4.348% | $175.6281 | $175.63 | $175.65 | $175.60 |
| Purchase #5 | $92.46 | 4.373% | $96.5033 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $107.78 | 8.354% | $116.7839 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $13.34 | 12.650% | $15.0275 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $803.94 | $877.8693 | $877.87 | $877.95 | $877.90 | |