| 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 | $216.73 | 4.426% | $226.3225 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $77.55 | 4.287% | $80.8746 | $80.87 | $80.85 | $80.90 |
| Purchase #3 | $51.29 | 9.622% | $56.2251 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $20.59 | 8.433% | $22.3264 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $241.54 | 7.178% | $258.8777 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $12.61 | 3.856% | $13.0962 | $13.10 | $13.10 | $13.10 |
| Purchase #7 | $88.27 | 3.464% | $91.3277 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $708.58 | $749.0502 | $749.06 | $749.10 | $749.00 | |