| 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 | $78.77 | 5.170% | $82.8424 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $185.43 | 13.365% | $210.2127 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $174.65 | 4.104% | $181.8176 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $73.38 | 10.642% | $81.1891 | $81.19 | $81.20 | $81.20 |
| Purchase #5 | $11.34 | 9.862% | $12.4584 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $176.66 | 7.867% | $190.5578 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $86.84 | 5.210% | $91.3644 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $787.07 | $850.4424 | $850.44 | $850.40 | $850.50 | |