| 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 | $95.52 | 10.349% | $105.4054 | $105.41 | $105.40 | $105.40 |
| Purchase #2 | $94.45 | 4.449% | $98.6521 | $98.65 | $98.65 | $98.70 |
| Purchase #3 | $220.57 | 3.302% | $227.8532 | $227.85 | $227.85 | $227.90 |
| Purchase #4 | $102.75 | 3.314% | $106.1551 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $167.67 | 4.126% | $174.5881 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $179.72 | 7.324% | $192.8827 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $5.32 | 7.743% | $5.7319 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $866.00 | $911.2685 | $911.27 | $911.30 | $911.40 | |