| 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 | $215.70 | 9.812% | $236.8645 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $57.98 | 6.746% | $61.8913 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $132.39 | 6.263% | $140.6816 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $23.62 | 7.424% | $25.3735 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $141.37 | 4.517% | $147.7557 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $13.59 | 7.323% | $14.5852 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $114.33 | 10.249% | $126.0477 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $698.98 | $753.1995 | $753.20 | $753.20 | $753.30 | |