| 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 | $130.37 | 10.160% | $143.6156 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $104.75 | 12.461% | $117.8029 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $22.26 | 6.448% | $23.6953 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $88.71 | 5.253% | $93.3699 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $57.98 | 6.176% | $61.5608 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $57.55 | 3.155% | $59.3657 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $110.32 | 3.340% | $114.0047 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $571.94 | $613.4149 | $613.42 | $613.35 | $613.50 | |