| 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 | $68.48 | 9.619% | $75.0671 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $176.98 | 7.286% | $189.8748 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $82.97 | 12.755% | $93.5528 | $93.55 | $93.55 | $93.60 |
| Purchase #4 | $208.44 | 7.599% | $224.2794 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $163.70 | 5.796% | $173.1881 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $56.81 | 12.187% | $63.7334 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $215.73 | 4.841% | $226.1735 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $973.11 | $1,045.8691 | $1,045.86 | $1,045.85 | $1,046.00 | |