| 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 | $60.40 | 11.406% | $67.2892 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $129.39 | 5.860% | $136.9723 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $167.96 | 5.665% | $177.4749 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $105.52 | 8.619% | $114.6148 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $151.32 | 6.716% | $161.4827 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $152.73 | 12.357% | $171.6028 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $91.66 | 10.355% | $101.1514 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $858.98 | $930.5881 | $930.57 | $930.55 | $930.70 | |