| 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 | $129.72 | 6.396% | $138.0169 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $118.93 | 6.157% | $126.2525 | $126.25 | $126.25 | $126.30 |
| Purchase #3 | $212.61 | 10.695% | $235.3486 | $235.35 | $235.35 | $235.30 |
| Purchase #4 | $245.51 | 6.566% | $261.6302 | $261.63 | $261.65 | $261.60 |
| Purchase #5 | $77.34 | 4.343% | $80.6989 | $80.70 | $80.70 | $80.70 |
| Purchase #6 | $8.26 | 8.392% | $8.9532 | $8.95 | $8.95 | $9.00 |
| Purchase #7 | $159.87 | 10.133% | $176.0696 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $952.24 | $1,026.9699 | $1,026.97 | $1,026.95 | $1,027.00 | |