| 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 | $43.92 | 10.180% | $48.3911 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $154.27 | 8.581% | $167.5079 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $174.94 | 9.856% | $192.1821 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $224.58 | 6.533% | $239.2518 | $239.25 | $239.25 | $239.30 |
| Purchase #5 | $153.45 | 6.703% | $163.7358 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $55.88 | 6.828% | $59.6955 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $5.81 | 3.426% | $6.0091 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $812.85 | $876.7733 | $876.78 | $876.80 | $876.80 | |