| 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 | $68.75 | 4.545% | $71.8747 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $244.72 | 6.834% | $261.4442 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $170.29 | 12.770% | $192.036 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $238.99 | 13.537% | $271.3421 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $112.59 | 7.254% | $120.7573 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $48.59 | 8.625% | $52.7809 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $51.90 | 6.714% | $55.3846 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $935.83 | $1,025.6198 | $1,025.61 | $1,025.65 | $1,025.60 | |