| 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 | $61.60 | 11.639% | $68.7696 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $190.43 | 4.600% | $199.1898 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $210.31 | 13.224% | $238.1214 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $72.56 | 11.361% | $80.8035 | $80.80 | $80.80 | $80.80 |
| Purchase #5 | $96.28 | 12.272% | $108.0955 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $182.64 | 10.279% | $201.4136 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $146.78 | 11.223% | $163.2531 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $960.60 | $1,059.6465 | $1,059.64 | $1,059.60 | $1,059.70 | |