| 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 | $24.84 | 8.279% | $26.8965 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $180.70 | 13.633% | $205.3348 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $9.84 | 12.172% | $11.0377 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $113.35 | 12.460% | $127.4734 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $26.60 | 9.139% | $29.031 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $124.49 | 10.254% | $137.2552 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $117.44 | 4.633% | $122.881 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $597.26 | $659.9096 | $659.91 | $659.95 | $659.90 | |