| 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 | $232.44 | 12.848% | $262.3039 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $120.77 | 3.195% | $124.6286 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $148.50 | 6.677% | $158.4153 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $144.99 | 7.124% | $155.3191 | $155.32 | $155.30 | $155.30 |
| Purchase #5 | $27.82 | 9.841% | $30.5578 | $30.56 | $30.55 | $30.60 |
| Purchase #6 | $82.87 | 12.153% | $92.9412 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $17.59 | 13.493% | $19.9634 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $774.98 | $844.1293 | $844.13 | $844.10 | $844.10 | |