| 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 | $242.36 | 8.462% | $262.8685 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $87.31 | 12.362% | $98.1033 | $98.10 | $98.10 | $98.10 |
| Purchase #3 | $130.95 | 7.627% | $140.9376 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $174.53 | 5.407% | $183.9668 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $68.41 | 6.485% | $72.8464 | $72.85 | $72.85 | $72.80 |
| Purchase #6 | $192.43 | 4.457% | $201.0066 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $12.65 | 4.565% | $13.2275 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $908.64 | $972.9567 | $972.97 | $972.95 | $972.90 | |