| 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 | $231.42 | 11.456% | $257.9315 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $53.45 | 5.448% | $56.362 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $127.46 | 11.367% | $141.9484 | $141.95 | $141.95 | $141.90 |
| Purchase #4 | $173.46 | 6.633% | $184.9656 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $39.56 | 10.566% | $43.7399 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $18.39 | 9.568% | $20.1496 | $20.15 | $20.15 | $20.10 |
| Purchase #7 | $147.54 | 9.520% | $161.5858 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $791.28 | $866.6828 | $866.69 | $866.70 | $866.60 | |