| 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 | $111.86 | 4.729% | $117.1499 | $117.15 | $117.15 | $117.10 |
| Purchase #2 | $243.87 | 7.211% | $261.4555 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $203.75 | 5.614% | $215.1885 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $14.35 | 10.243% | $15.8199 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $46.78 | 5.464% | $49.3361 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $83.60 | 9.545% | $91.5796 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $8.75 | 5.371% | $9.22 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $712.96 | $759.7495 | $759.76 | $759.75 | $759.70 | |