| 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 | $250.72 | 6.635% | $267.3553 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $198.85 | 9.324% | $217.3908 | $217.39 | $217.40 | $217.40 |
| Purchase #3 | $50.91 | 13.476% | $57.7706 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $30.44 | 10.624% | $33.6739 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $114.89 | 8.672% | $124.8533 | $124.85 | $124.85 | $124.90 |
| Purchase #6 | $147.63 | 8.397% | $160.0265 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $186.37 | 10.352% | $205.663 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $979.81 | $1,066.7334 | $1,066.73 | $1,066.70 | $1,066.90 | |