| 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 | $53.50 | 4.536% | $55.9268 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $42.84 | 7.377% | $46.0003 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $190.76 | 9.423% | $208.7353 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $215.98 | 9.727% | $236.9884 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $141.49 | 10.741% | $156.6874 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $202.34 | 3.279% | $208.9747 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $74.86 | 6.535% | $79.7521 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $921.77 | $993.0650 | $993.07 | $993.10 | $993.10 | |