| 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 | $44.38 | 9.594% | $48.6378 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $89.92 | 4.188% | $93.6858 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $99.44 | 11.624% | $110.9989 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $177.75 | 13.184% | $201.1846 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $24.51 | 9.801% | $26.9122 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $23.36 | 6.476% | $24.8728 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $197.43 | 7.485% | $212.2076 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $656.79 | $718.4997 | $718.50 | $718.50 | $718.50 | |