| 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 | $236.86 | 6.360% | $251.9243 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $166.83 | 5.587% | $176.1508 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $47.69 | 10.445% | $52.6712 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $52.99 | 3.323% | $54.7509 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $26.75 | 12.646% | $30.1328 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $207.60 | 3.247% | $214.3408 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $66.40 | 4.709% | $69.5268 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $805.12 | $849.4976 | $849.49 | $849.50 | $849.50 | |