| 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 | $24.42 | 8.854% | $26.5821 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $218.54 | 4.246% | $227.8192 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $173.91 | 9.295% | $190.0749 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $235.55 | 9.773% | $258.5703 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $51.76 | 13.432% | $58.7124 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $99.62 | 5.118% | $104.7186 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $157.50 | 4.194% | $164.1056 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $961.30 | $1,030.5831 | $1,030.58 | $1,030.50 | $1,030.60 | |