| 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 | $61.85 | 12.204% | $69.3982 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $239.71 | 3.200% | $247.3807 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $86.43 | 8.767% | $94.0073 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $112.45 | 13.156% | $127.2439 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $159.78 | 7.732% | $172.1342 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $137.80 | 6.755% | $147.1084 | $147.11 | $147.10 | $147.10 |
| Purchase #7 | $129.92 | 5.592% | $137.1851 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $927.94 | $994.4578 | $994.46 | $994.50 | $994.40 | |