| 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 | $52.72 | 5.794% | $55.7746 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $168.99 | 5.240% | $177.8451 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $65.73 | 4.624% | $68.7694 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $52.92 | 6.608% | $56.417 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $170.48 | 12.874% | $192.4276 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $151.69 | 10.382% | $167.4385 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $122.44 | 6.515% | $130.417 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $784.97 | $849.0892 | $849.10 | $849.05 | $849.00 | |