| 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 | $14.75 | 4.618% | $15.4312 | $15.43 | $15.45 | $15.40 |
| Purchase #2 | $205.91 | 12.666% | $231.9906 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $89.88 | 4.738% | $94.1385 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $88.51 | 11.460% | $98.6532 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $235.95 | 3.267% | $243.6585 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $150.65 | 8.268% | $163.1057 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $127.38 | 10.390% | $140.6148 | $140.61 | $140.60 | $140.60 |
| 7 purchase totals = | $913.03 | $987.5925 | $987.59 | $987.60 | $987.60 | |