| 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 | $144.95 | 6.759% | $154.7472 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $67.39 | 9.415% | $73.7348 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $182.89 | 7.479% | $196.5683 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $249.85 | 4.139% | $260.1913 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $78.58 | 9.657% | $86.1685 | $86.17 | $86.15 | $86.20 |
| Purchase #6 | $196.40 | 11.303% | $218.5991 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $77.58 | 13.676% | $88.1898 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $997.64 | $1,078.1990 | $1,078.20 | $1,078.20 | $1,078.20 | |