| 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 | $68.43 | 10.572% | $75.6644 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $204.58 | 10.339% | $225.7315 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $7.37 | 6.828% | $7.8732 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $130.90 | 11.297% | $145.6878 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $98.98 | 11.324% | $110.1885 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $115.95 | 7.732% | $124.9153 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $231.58 | 3.846% | $240.4866 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $857.79 | $930.5473 | $930.55 | $930.55 | $930.60 | |