| 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 | $203.94 | 13.653% | $231.7839 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $162.71 | 10.781% | $180.2518 | $180.25 | $180.25 | $180.30 |
| Purchase #3 | $53.75 | 4.599% | $56.222 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $97.52 | 11.514% | $108.7485 | $108.75 | $108.75 | $108.70 |
| Purchase #5 | $63.79 | 10.509% | $70.4937 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $71.69 | 5.596% | $75.7018 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $122.38 | 4.105% | $127.4037 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $775.78 | $850.6054 | $850.59 | $850.60 | $850.60 | |