| 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 | $235.75 | 9.804% | $258.8629 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $6.41 | 10.576% | $7.0879 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $84.90 | 11.865% | $94.9734 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $30.69 | 12.113% | $34.4075 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $69.84 | 13.318% | $79.1413 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $202.45 | 12.515% | $227.7866 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $212.27 | 10.426% | $234.4013 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $842.31 | $936.6609 | $936.66 | $936.65 | $936.70 | |