| 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 | $89.94 | 8.691% | $97.7567 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $207.27 | 11.571% | $231.2532 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $30.72 | 3.288% | $31.7301 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $157.53 | 9.155% | $171.9519 | $171.95 | $171.95 | $172.00 |
| Purchase #5 | $99.59 | 6.775% | $106.3372 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $225.49 | 11.798% | $252.0933 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $49.42 | 11.746% | $55.2249 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $859.96 | $946.3473 | $946.34 | $946.35 | $946.40 | |