| 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 | $23.70 | 9.821% | $26.0276 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $11.85 | 6.119% | $12.5751 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $113.91 | 5.461% | $120.1306 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $85.98 | 9.694% | $94.3149 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $133.96 | 12.791% | $151.0948 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $88.50 | 10.154% | $97.4863 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $86.52 | 13.543% | $98.2374 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $544.42 | $599.8667 | $599.87 | $599.95 | $599.80 | |