| 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 | $82.73 | 4.528% | $86.476 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $234.34 | 7.760% | $252.5248 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $170.92 | 12.835% | $192.8576 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $156.29 | 13.327% | $177.1188 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $115.90 | 8.248% | $125.4594 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $129.99 | 12.385% | $146.0893 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $5.82 | 11.218% | $6.4729 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $895.99 | $986.9988 | $987.00 | $986.95 | $987.10 | |