| 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 | $107.32 | 6.567% | $114.3677 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $70.32 | 3.340% | $72.6687 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $225.28 | 3.564% | $233.309 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $232.95 | 6.153% | $247.2834 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $58.43 | 12.604% | $65.7945 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $136.53 | 11.497% | $152.2269 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $13.78 | 6.551% | $14.6827 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $844.61 | $900.3329 | $900.33 | $900.35 | $900.40 | |