| 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 | $22.95 | 9.706% | $25.1775 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $134.36 | 10.796% | $148.8655 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $103.90 | 9.144% | $113.4006 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $239.32 | 10.681% | $264.8818 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $64.94 | 6.557% | $69.1981 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $101.72 | 12.143% | $114.0719 | $114.07 | $114.05 | $114.10 |
| Purchase #7 | $183.83 | 10.301% | $202.7663 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $851.02 | $938.3617 | $938.37 | $938.35 | $938.50 | |