| 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 | $50.78 | 9.514% | $55.6112 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $136.49 | 7.560% | $146.8086 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $209.28 | 9.127% | $228.381 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $109.71 | 11.184% | $121.98 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $115.89 | 5.175% | $121.8873 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $174.91 | 6.814% | $186.8284 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $230.32 | 13.301% | $260.9549 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $1,027.38 | $1,122.4514 | $1,122.45 | $1,122.50 | $1,122.50 | |