| 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 | $231.32 | 11.847% | $258.7245 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $104.73 | 5.574% | $110.5677 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $106.97 | 4.266% | $111.5333 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $81.72 | 5.209% | $85.9768 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $104.92 | 10.436% | $115.8695 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $104.54 | 3.454% | $108.1508 | $108.15 | $108.15 | $108.20 |
| Purchase #7 | $53.34 | 6.638% | $56.8807 | $56.88 | $56.90 | $56.90 |
| 7 purchase totals = | $787.54 | $847.7033 | $847.70 | $847.70 | $847.80 | |