| 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 | $237.83 | 6.745% | $253.8716 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $121.81 | 9.537% | $133.427 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $83.75 | 10.426% | $92.4818 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $102.49 | 5.328% | $107.9507 | $107.95 | $107.95 | $108.00 |
| Purchase #5 | $131.40 | 8.438% | $142.4875 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $79.81 | 8.831% | $86.858 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $95.40 | 10.170% | $105.1022 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $852.49 | $922.1788 | $922.18 | $922.20 | $922.30 | |