| 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 | $13.67 | 6.114% | $14.5058 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $52.55 | 12.405% | $59.0688 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $107.72 | 5.266% | $113.3925 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $208.86 | 13.755% | $237.5887 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $133.83 | 13.260% | $151.5759 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $15.60 | 6.559% | $16.6232 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $154.37 | 10.602% | $170.7363 | $170.74 | $170.75 | $170.70 |
| 7 purchase totals = | $686.60 | $763.4912 | $763.50 | $763.50 | $763.50 | |