| 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 | $217.32 | 5.665% | $229.6312 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $174.97 | 6.585% | $186.4918 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $29.80 | 11.216% | $33.1424 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $42.52 | 7.655% | $45.7749 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $121.81 | 9.431% | $133.2979 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $45.48 | 9.501% | $49.8011 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $62.59 | 11.394% | $69.7215 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $694.49 | $747.8608 | $747.85 | $747.85 | $747.80 | |