| 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 | $101.39 | 11.183% | $112.7284 | $112.73 | $112.75 | $112.70 |
| Purchase #2 | $87.72 | 10.868% | $97.2534 | $97.25 | $97.25 | $97.30 |
| Purchase #3 | $98.96 | 11.366% | $110.2078 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $12.79 | 9.620% | $14.0204 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $181.25 | 13.181% | $205.1406 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $101.47 | 11.827% | $113.4709 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $209.62 | 4.295% | $218.6232 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $793.20 | $871.4447 | $871.44 | $871.40 | $871.40 | |