| 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 | $141.70 | 5.566% | $149.587 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $28.53 | 6.121% | $30.2763 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $45.91 | 12.518% | $51.657 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $157.33 | 3.536% | $162.8932 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $115.42 | 3.537% | $119.5024 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $92.74 | 9.872% | $101.8953 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $222.47 | 6.571% | $237.0885 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $804.10 | $852.8997 | $852.91 | $852.95 | $853.00 | |