| 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 | $163.43 | 8.643% | $177.5553 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $70.32 | 3.249% | $72.6047 | $72.60 | $72.60 | $72.60 |
| Purchase #3 | $14.92 | 12.870% | $16.8402 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $88.49 | 9.697% | $97.0709 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $186.43 | 10.559% | $206.1151 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $72.93 | 4.293% | $76.0609 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $65.41 | 4.697% | $68.4823 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $661.93 | $714.7294 | $714.73 | $714.70 | $714.80 | |