| 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 | $85.54 | 8.471% | $92.7861 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $250.79 | 4.280% | $261.5238 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $136.65 | 11.649% | $152.5684 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $237.25 | 8.322% | $256.9939 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $163.96 | 5.267% | $172.5958 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $206.98 | 9.646% | $226.9453 | $226.95 | $226.95 | $226.90 |
| Purchase #7 | $224.41 | 11.132% | $249.3913 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,305.58 | $1,412.8046 | $1,412.81 | $1,412.80 | $1,412.80 | |