| 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 | $77.57 | 11.200% | $86.2578 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $39.93 | 11.261% | $44.4265 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $217.72 | 3.370% | $225.0572 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $39.34 | 9.510% | $43.0812 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $219.40 | 4.747% | $229.8149 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $32.67 | 11.527% | $36.4359 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $131.61 | 5.544% | $138.9065 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $758.24 | $803.9800 | $803.99 | $804.00 | $804.00 | |