| 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 | $30.81 | 9.385% | $33.7015 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $126.89 | 4.166% | $132.1762 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $133.85 | 5.713% | $141.4969 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $227.96 | 8.116% | $246.4612 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $68.57 | 8.403% | $74.3319 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $121.70 | 7.870% | $131.2778 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $245.28 | 5.478% | $258.7164 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $955.06 | $1,018.1619 | $1,018.17 | $1,018.20 | $1,018.20 | |