| 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 | $185.54 | 13.106% | $209.8569 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $118.35 | 13.831% | $134.719 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $127.83 | 3.859% | $132.763 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $61.46 | 12.747% | $69.2943 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $126.30 | 8.548% | $137.0961 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $16.53 | 12.724% | $18.6333 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $32.77 | 5.553% | $34.5897 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $668.78 | $736.9523 | $736.95 | $736.95 | $737.00 | |