| 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 | $13.62 | 6.611% | $14.5204 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $208.80 | 7.587% | $224.6417 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $154.76 | 12.554% | $174.1886 | $174.19 | $174.20 | $174.20 |
| Purchase #4 | $189.65 | 5.167% | $199.4492 | $199.45 | $199.45 | $199.40 |
| Purchase #5 | $127.83 | 8.322% | $138.468 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $207.62 | 12.747% | $234.0853 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $85.37 | 12.244% | $95.8227 | $95.82 | $95.80 | $95.80 |
| 7 purchase totals = | $987.65 | $1,081.1759 | $1,081.18 | $1,081.15 | $1,081.10 | |