| 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 | $105.26 | 6.449% | $112.0482 | $112.05 | $112.05 | $112.00 |
| Purchase #2 | $241.25 | 9.452% | $264.053 | $264.05 | $264.05 | $264.10 |
| Purchase #3 | $16.60 | 4.783% | $17.394 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $65.94 | 4.440% | $68.8677 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $163.35 | 4.173% | $170.1666 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $233.57 | 3.257% | $241.1774 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $192.37 | 6.156% | $204.2123 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,018.34 | $1,077.9192 | $1,077.92 | $1,077.90 | $1,078.00 | |