| 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 | $82.65 | 11.531% | $92.1804 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $223.73 | 5.684% | $236.4468 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $115.67 | 11.535% | $129.0125 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $119.90 | 12.397% | $134.764 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $36.81 | 3.551% | $38.1171 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $70.68 | 11.205% | $78.5997 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $146.55 | 11.197% | $162.9592 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $795.99 | $872.0797 | $872.08 | $872.05 | $872.10 | |