| 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 | $48.45 | 8.817% | $52.7218 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $81.69 | 11.796% | $91.3262 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $73.78 | 8.583% | $80.1125 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $243.34 | 7.348% | $261.2206 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $233.46 | 7.481% | $250.9251 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $109.31 | 10.426% | $120.7067 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $105.44 | 3.552% | $109.1852 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $895.47 | $966.1981 | $966.21 | $966.20 | $966.10 | |