| 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 | $93.84 | 9.230% | $102.5014 | $102.50 | $102.50 | $102.50 |
| Purchase #2 | $64.55 | 13.491% | $73.2584 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $234.87 | 7.708% | $252.9738 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $187.49 | 13.465% | $212.7355 | $212.74 | $212.75 | $212.70 |
| Purchase #5 | $148.85 | 10.548% | $164.5507 | $164.55 | $164.55 | $164.60 |
| Purchase #6 | $64.41 | 4.714% | $67.4463 | $67.45 | $67.45 | $67.40 |
| Purchase #7 | $219.42 | 6.679% | $234.0751 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,013.43 | $1,107.5412 | $1,107.55 | $1,107.55 | $1,107.60 | |