| 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 | $47.31 | 3.869% | $49.1404 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $228.80 | 13.376% | $259.4043 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $23.40 | 3.480% | $24.2143 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $165.99 | 5.279% | $174.7526 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $172.41 | 11.813% | $192.7768 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $9.41 | 6.600% | $10.0311 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $78.93 | 4.758% | $82.6855 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $726.25 | $793.0050 | $793.00 | $793.05 | $793.00 | |