| 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 | $23.79 | 12.810% | $26.8375 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $133.78 | 3.158% | $138.0048 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $154.81 | 6.355% | $164.6482 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $6.79 | 7.114% | $7.273 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $87.43 | 7.519% | $94.0039 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $81.78 | 3.542% | $84.6766 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $217.59 | 7.837% | $234.6425 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $705.97 | $750.0865 | $750.08 | $750.10 | $750.00 | |