| 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 | $44.84 | 3.196% | $46.2731 | $46.27 | $46.25 | $46.30 |
| Purchase #2 | $124.96 | 6.679% | $133.3061 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $15.65 | 11.424% | $17.4379 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $171.89 | 7.803% | $185.3026 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $43.99 | 7.537% | $47.3055 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $213.79 | 4.599% | $223.6222 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $99.77 | 4.767% | $104.526 | $104.53 | $104.55 | $104.50 |
| 7 purchase totals = | $714.89 | $757.7734 | $757.78 | $757.75 | $757.70 | |