| 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 | $145.59 | 8.205% | $157.5357 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $120.57 | 9.118% | $131.5636 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $145.51 | 6.663% | $155.2053 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $72.51 | 4.235% | $75.5808 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $66.32 | 7.528% | $71.3126 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $249.32 | 3.360% | $257.6972 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $231.30 | 13.187% | $261.8015 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,031.12 | $1,110.6967 | $1,110.70 | $1,110.70 | $1,110.70 | |