| 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 | $111.98 | 11.564% | $124.9294 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $77.79 | 8.611% | $84.4885 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $229.37 | 3.242% | $236.8062 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $202.38 | 6.643% | $215.8241 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $87.66 | 5.462% | $92.448 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $54.82 | 12.363% | $61.5974 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $9.44 | 13.496% | $10.714 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $773.44 | $826.8076 | $826.81 | $826.80 | $826.70 | |