| 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 | $37.90 | 4.606% | $39.6457 | $39.65 | $39.65 | $39.60 |
| Purchase #2 | $214.58 | 9.202% | $234.3257 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $174.91 | 13.532% | $198.5788 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $157.28 | 10.809% | $174.2804 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $174.26 | 13.754% | $198.2277 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $5.90 | 5.223% | $6.2082 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $199.37 | 4.279% | $207.901 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $964.20 | $1,059.1675 | $1,059.18 | $1,059.25 | $1,059.10 | |