| 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 | $133.73 | 6.232% | $142.0641 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $232.94 | 12.226% | $261.4192 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $74.72 | 8.228% | $80.868 | $80.87 | $80.85 | $80.90 |
| Purchase #4 | $232.95 | 9.791% | $255.7581 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $114.73 | 5.341% | $120.8577 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $12.84 | 12.629% | $14.4616 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $96.72 | 5.277% | $101.8239 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $898.63 | $977.2526 | $977.25 | $977.15 | $977.40 | |