| 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 | $20.94 | 13.300% | $23.725 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $193.68 | 7.799% | $208.7851 | $208.79 | $208.80 | $208.80 |
| Purchase #3 | $114.41 | 6.562% | $121.9176 | $121.92 | $121.90 | $121.90 |
| Purchase #4 | $80.39 | 5.693% | $84.9666 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $61.64 | 9.564% | $67.5352 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $108.26 | 11.567% | $120.7824 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $177.46 | 9.835% | $194.9132 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $756.78 | $822.6251 | $822.64 | $822.65 | $822.60 | |