| 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 | $48.28 | 8.564% | $52.4147 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $130.84 | 8.836% | $142.401 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $62.99 | 7.231% | $67.5448 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $245.93 | 6.769% | $262.577 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $34.98 | 5.356% | $36.8535 | $36.85 | $36.85 | $36.90 |
| Purchase #6 | $219.91 | 12.567% | $247.5461 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $106.60 | 12.413% | $119.8323 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $849.53 | $929.1694 | $929.16 | $929.20 | $929.10 | |