| 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 | $34.30 | 10.481% | $37.895 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $250.60 | 4.490% | $261.8519 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $22.85 | 12.605% | $25.7302 | $25.73 | $25.75 | $25.70 |
| Purchase #4 | $175.34 | 10.743% | $194.1768 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $121.39 | 3.846% | $126.0587 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $109.48 | 11.856% | $122.4599 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $230.80 | 4.564% | $241.3337 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $944.76 | $1,009.5062 | $1,009.51 | $1,009.55 | $1,009.60 | |