| 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 | $71.74 | 7.326% | $76.9957 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $121.82 | 7.778% | $131.2952 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $184.81 | 12.759% | $208.3899 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $100.61 | 5.710% | $106.3548 | $106.35 | $106.35 | $106.40 |
| Purchase #5 | $124.34 | 11.546% | $138.6963 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $151.62 | 11.603% | $169.2125 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $124.99 | 3.248% | $129.0497 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $879.93 | $959.9941 | $960.00 | $960.00 | $960.00 | |