| 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 | $95.53 | 12.474% | $107.4464 | $107.45 | $107.45 | $107.40 |
| Purchase #2 | $120.28 | 11.237% | $133.7959 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $12.97 | 13.590% | $14.7326 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $98.35 | 4.531% | $102.8062 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $115.27 | 4.116% | $120.0145 | $120.01 | $120.00 | $120.00 |
| Purchase #6 | $16.31 | 13.381% | $18.4924 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $64.57 | 5.172% | $67.9096 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $523.28 | $565.1976 | $565.20 | $565.20 | $565.10 | |