| 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 | $157.58 | 7.267% | $169.0313 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $80.82 | 6.785% | $86.3036 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $249.82 | 4.648% | $261.4316 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $174.94 | 5.695% | $184.9028 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $226.38 | 6.608% | $241.3392 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $42.84 | 12.323% | $48.1192 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $68.91 | 7.570% | $74.1265 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $1,001.29 | $1,065.2542 | $1,065.25 | $1,065.30 | $1,065.10 | |