| 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 | $70.74 | 10.211% | $77.9633 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $243.70 | 8.291% | $263.9052 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $44.62 | 3.447% | $46.1581 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $104.36 | 10.393% | $115.2061 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $98.77 | 5.351% | $104.0552 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $83.33 | 5.459% | $87.879 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $164.57 | 9.130% | $179.5952 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $810.09 | $874.7621 | $874.78 | $874.75 | $874.90 | |