| 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 | $39.76 | 12.578% | $44.761 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $65.78 | 12.733% | $74.1558 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $82.29 | 13.263% | $93.2041 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $206.41 | 7.525% | $221.9424 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $95.35 | 13.497% | $108.2194 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $27.86 | 10.152% | $30.6883 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $179.76 | 12.278% | $201.8309 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $697.21 | $774.8019 | $774.80 | $774.80 | $774.80 | |