| 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 | $37.95 | 10.371% | $41.8858 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $114.67 | 4.196% | $119.4816 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $223.32 | 9.145% | $243.7426 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $69.34 | 3.193% | $71.554 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $59.94 | 11.557% | $66.8673 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $126.80 | 7.776% | $136.66 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $226.92 | 3.856% | $235.67 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $858.94 | $915.8613 | $915.86 | $915.85 | $916.00 | |