| 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 | $140.50 | 10.857% | $155.7541 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $106.83 | 12.175% | $119.8366 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $202.77 | 8.663% | $220.336 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $86.76 | 13.270% | $98.2731 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $54.99 | 12.300% | $61.7538 | $61.75 | $61.75 | $61.80 |
| Purchase #6 | $242.26 | 4.471% | $253.0914 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $51.56 | 4.141% | $53.6951 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $885.67 | $962.7401 | $962.74 | $962.75 | $962.80 | |