| 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 | $142.97 | 4.818% | $149.8583 | $149.86 | $149.85 | $149.90 |
| Purchase #2 | $51.42 | 13.632% | $58.4296 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $105.51 | 13.431% | $119.681 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $107.95 | 12.219% | $121.1404 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $167.46 | 3.675% | $173.6142 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $26.92 | 13.606% | $30.5827 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $216.25 | 7.758% | $233.0267 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $818.48 | $886.3329 | $886.33 | $886.40 | $886.30 | |