| 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 | $12.66 | 10.810% | $14.0285 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $222.45 | 7.641% | $239.4474 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $186.54 | 10.267% | $205.6921 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $111.71 | 5.150% | $117.4631 | $117.46 | $117.45 | $117.50 |
| Purchase #5 | $93.37 | 6.739% | $99.6622 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $31.84 | 10.363% | $35.1396 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $96.95 | 8.230% | $104.929 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $755.52 | $816.3619 | $816.36 | $816.40 | $816.30 | |