| 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 | $147.57 | 11.471% | $164.4978 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $129.97 | 4.660% | $136.0266 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $90.85 | 10.171% | $100.0904 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $52.51 | 10.224% | $57.8786 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $237.40 | 4.865% | $248.9495 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $126.36 | 12.305% | $141.9086 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $5.70 | 4.828% | $5.9752 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $790.36 | $855.3267 | $855.34 | $855.40 | $855.30 | |