| 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 | $42.31 | 12.458% | $47.581 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $231.47 | 6.840% | $247.3025 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $178.49 | 4.238% | $186.0544 | $186.05 | $186.05 | $186.10 |
| Purchase #4 | $102.30 | 3.541% | $105.9224 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $242.61 | 6.541% | $258.4791 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $34.60 | 4.186% | $36.0484 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $73.81 | 10.710% | $81.7151 | $81.72 | $81.70 | $81.70 |
| 7 purchase totals = | $905.59 | $963.1029 | $963.10 | $963.10 | $963.10 | |