| 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 | $139.53 | 9.264% | $152.4561 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $218.56 | 7.517% | $234.9892 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $127.66 | 12.523% | $143.6469 | $143.65 | $143.65 | $143.60 |
| Purchase #4 | $78.76 | 3.161% | $81.2496 | $81.25 | $81.25 | $81.20 |
| Purchase #5 | $90.74 | 7.171% | $97.247 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $131.76 | 9.354% | $144.0848 | $144.08 | $144.10 | $144.10 |
| Purchase #7 | $124.94 | 4.386% | $130.4199 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $911.95 | $984.0935 | $984.10 | $984.10 | $984.00 | |