| 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 | $93.44 | 9.864% | $102.6569 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $232.81 | 4.838% | $244.0733 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $216.56 | 3.344% | $223.8018 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $192.56 | 6.218% | $204.5334 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $63.57 | 12.299% | $71.3885 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $228.57 | 3.201% | $235.8865 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $75.31 | 6.725% | $80.3746 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $1,102.82 | $1,162.7150 | $1,162.71 | $1,162.70 | $1,162.80 | |