| 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 | $124.66 | 9.381% | $136.3544 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $49.55 | 6.344% | $52.6935 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $80.69 | 12.181% | $90.5188 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $10.91 | 8.529% | $11.8405 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $27.82 | 9.551% | $30.4771 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $92.25 | 6.645% | $98.38 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $197.93 | 7.128% | $212.0385 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $583.81 | $632.3028 | $632.30 | $632.35 | $632.30 | |