| 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 | $72.34 | 9.852% | $79.4669 | $79.47 | $79.45 | $79.50 |
| Purchase #2 | $95.83 | 11.388% | $106.7431 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $237.85 | 11.783% | $265.8759 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $138.38 | 4.284% | $144.3082 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $182.71 | 13.204% | $206.835 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $187.43 | 11.831% | $209.6048 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $49.52 | 10.426% | $54.683 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $964.06 | $1,067.5169 | $1,067.52 | $1,067.55 | $1,067.50 | |