| 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 | $106.78 | 4.120% | $111.1793 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $212.36 | 11.144% | $236.0254 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $66.73 | 10.364% | $73.6459 | $73.65 | $73.65 | $73.60 |
| Purchase #4 | $38.76 | 8.144% | $41.9166 | $41.92 | $41.90 | $41.90 |
| Purchase #5 | $70.95 | 12.525% | $79.8365 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $161.69 | 7.751% | $174.2226 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $107.51 | 4.304% | $112.1372 | $112.14 | $112.15 | $112.10 |
| 7 purchase totals = | $764.78 | $828.9635 | $828.98 | $829.00 | $828.80 | |