| 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 | $208.95 | 9.733% | $229.2871 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $6.37 | 13.798% | $7.2489 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $86.90 | 3.617% | $90.0432 | $90.04 | $90.05 | $90.00 |
| Purchase #4 | $26.63 | 12.299% | $29.9052 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $33.41 | 13.762% | $38.0079 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $99.30 | 4.222% | $103.4924 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $179.49 | 4.795% | $188.0965 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $641.05 | $686.0812 | $686.09 | $686.10 | $686.00 | |