| 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 | $234.51 | 4.753% | $245.6563 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $49.65 | 7.444% | $53.3459 | $53.35 | $53.35 | $53.30 |
| Purchase #3 | $106.25 | 4.803% | $111.3532 | $111.35 | $111.35 | $111.40 |
| Purchase #4 | $112.57 | 10.107% | $123.9474 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $56.39 | 12.352% | $63.3553 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $140.35 | 10.179% | $154.6362 | $154.64 | $154.65 | $154.60 |
| Purchase #7 | $198.75 | 3.104% | $204.9192 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $898.47 | $957.2135 | $957.23 | $957.20 | $957.20 | |