| 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 | $90.56 | 7.780% | $97.6056 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $13.90 | 11.476% | $15.4952 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $218.48 | 12.493% | $245.7747 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $21.35 | 6.632% | $22.7659 | $22.77 | $22.75 | $22.80 |
| Purchase #5 | $117.58 | 12.352% | $132.1035 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $134.81 | 12.608% | $151.8068 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $206.47 | 7.633% | $222.2299 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $803.15 | $887.7816 | $887.79 | $887.75 | $887.80 | |