| 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 | $94.47 | 13.836% | $107.5409 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $202.38 | 13.806% | $230.3206 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $143.56 | 12.729% | $161.8338 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $27.60 | 8.483% | $29.9413 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $148.28 | 8.331% | $160.6332 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $206.71 | 4.127% | $215.2409 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $217.52 | 8.784% | $236.627 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $1,040.52 | $1,142.1377 | $1,142.13 | $1,142.20 | $1,141.90 | |