| 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 | $146.26 | 6.200% | $155.3281 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $188.47 | 3.574% | $195.2059 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $39.26 | 13.257% | $44.4647 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $64.52 | 4.277% | $67.2795 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $179.65 | 4.375% | $187.5097 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $82.87 | 4.320% | $86.45 | $86.45 | $86.45 | $86.50 |
| Purchase #7 | $25.92 | 3.400% | $26.8013 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $726.95 | $763.0392 | $763.04 | $763.05 | $763.10 | |