| 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 | $79.60 | 3.743% | $82.5794 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $119.91 | 9.175% | $130.9117 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $96.79 | 9.428% | $105.9154 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $66.61 | 11.116% | $74.0144 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $14.40 | 4.281% | $15.0165 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $244.32 | 3.334% | $252.4656 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $193.96 | 5.766% | $205.1437 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $815.59 | $866.0467 | $866.05 | $866.00 | $866.00 | |