| 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 | $231.25 | 9.869% | $254.0721 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $161.64 | 7.492% | $173.7501 | $173.75 | $173.75 | $173.80 |
| Purchase #3 | $36.28 | 13.134% | $41.045 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $232.92 | 8.257% | $252.1522 | $252.15 | $252.15 | $252.20 |
| Purchase #5 | $120.76 | 3.493% | $124.9781 | $124.98 | $125.00 | $125.00 |
| Purchase #6 | $9.46 | 10.811% | $10.4827 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $40.77 | 7.309% | $43.7499 | $43.75 | $43.75 | $43.70 |
| 7 purchase totals = | $833.08 | $900.2301 | $900.23 | $900.25 | $900.30 | |