| 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 | $83.61 | 4.721% | $87.5572 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $144.73 | 13.581% | $164.3858 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $31.59 | 5.245% | $33.2469 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $235.55 | 7.645% | $253.5578 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $108.66 | 6.420% | $115.636 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $228.62 | 7.609% | $246.0157 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $176.61 | 13.243% | $199.9985 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $1,009.37 | $1,100.3979 | $1,100.42 | $1,100.40 | $1,100.40 | |