| 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 | $34.35 | 5.712% | $36.3121 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $168.28 | 9.848% | $184.8522 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $130.96 | 11.451% | $145.9562 | $145.96 | $145.95 | $146.00 |
| Purchase #4 | $119.71 | 10.799% | $132.6375 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $236.28 | 8.799% | $257.0703 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $48.70 | 13.772% | $55.407 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $106.54 | 10.768% | $118.0122 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $844.82 | $930.2475 | $930.25 | $930.20 | $930.30 | |