| 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 | $86.70 | 12.472% | $97.5132 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $119.79 | 4.584% | $125.2812 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $48.35 | 12.443% | $54.3662 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $13.97 | 13.342% | $15.8339 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $107.49 | 5.483% | $113.3837 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $128.71 | 8.757% | $139.9811 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $20.64 | 13.802% | $23.4887 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $525.65 | $569.8480 | $569.84 | $569.90 | $569.90 | |