| 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 | $64.72 | 6.135% | $68.6906 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $135.63 | 12.495% | $152.577 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $185.55 | 11.804% | $207.4523 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $183.37 | 5.336% | $193.1546 | $193.15 | $193.15 | $193.20 |
| Purchase #5 | $48.62 | 13.187% | $55.0315 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $237.65 | 12.599% | $267.5915 | $267.59 | $267.60 | $267.60 |
| Purchase #7 | $70.66 | 9.660% | $77.4858 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $926.20 | $1,021.9833 | $1,021.98 | $1,022.05 | $1,022.10 | |