| 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 | $66.52 | 8.379% | $72.0937 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $121.92 | 12.397% | $137.0344 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $216.89 | 6.713% | $231.4498 | $231.45 | $231.45 | $231.40 |
| Purchase #4 | $88.81 | 4.730% | $93.0107 | $93.01 | $93.00 | $93.00 |
| Purchase #5 | $66.36 | 12.712% | $74.7957 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $230.92 | 4.576% | $241.4869 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $128.26 | 12.295% | $144.0296 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $919.68 | $993.9008 | $993.90 | $993.95 | $993.80 | |