| 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 | $107.84 | 7.181% | $115.584 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $40.70 | 7.280% | $43.663 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $36.41 | 13.119% | $41.1866 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $195.56 | 6.813% | $208.8835 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $41.33 | 4.264% | $43.0923 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $233.54 | 13.675% | $265.4766 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $213.70 | 10.186% | $235.4675 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $869.08 | $953.3535 | $953.35 | $953.40 | $953.50 | |