| 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 | $82.82 | 11.252% | $92.1389 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $94.45 | 4.113% | $98.3347 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $186.87 | 12.129% | $209.5355 | $209.54 | $209.55 | $209.50 |
| Purchase #4 | $16.87 | 11.340% | $18.7831 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $50.33 | 4.174% | $52.4308 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $86.68 | 6.386% | $92.2154 | $92.22 | $92.20 | $92.20 |
| Purchase #7 | $142.67 | 7.825% | $153.8339 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $660.69 | $717.2723 | $717.27 | $717.35 | $717.10 | |