| 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 | $232.34 | 9.342% | $254.0452 | $254.05 | $254.05 | $254.00 |
| Purchase #2 | $176.49 | 6.107% | $187.2682 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $168.69 | 3.434% | $174.4828 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $125.45 | 6.815% | $133.9994 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $14.99 | 9.672% | $16.4398 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $103.65 | 13.652% | $117.8003 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $72.78 | 9.694% | $79.8353 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $894.39 | $963.8710 | $963.88 | $963.90 | $963.80 | |