| 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 | $41.86 | 4.404% | $43.7035 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $82.68 | 5.517% | $87.2415 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $87.53 | 11.690% | $97.7623 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $224.76 | 5.697% | $237.5646 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $48.69 | 3.199% | $50.2476 | $50.25 | $50.25 | $50.20 |
| Purchase #6 | $138.86 | 10.599% | $153.5778 | $153.58 | $153.60 | $153.60 |
| Purchase #7 | $15.88 | 8.515% | $17.2322 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $640.26 | $687.3295 | $687.32 | $687.35 | $687.30 | |