| 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 | $72.80 | 4.854% | $76.3337 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $229.88 | 8.626% | $249.7094 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $231.62 | 4.718% | $242.5478 | $242.55 | $242.55 | $242.50 |
| Purchase #4 | $79.79 | 7.871% | $86.0703 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $208.45 | 13.713% | $237.0347 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $78.41 | 5.722% | $82.8966 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $7.49 | 8.674% | $8.1397 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $908.44 | $982.7322 | $982.73 | $982.75 | $982.60 | |