| 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 | $239.69 | 11.140% | $266.3915 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $178.30 | 4.827% | $186.9065 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $48.91 | 9.775% | $53.691 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $30.56 | 12.861% | $34.4903 | $34.49 | $34.50 | $34.50 |
| Purchase #5 | $147.73 | 9.227% | $161.361 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $156.37 | 4.314% | $163.1158 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $47.89 | 7.217% | $51.3462 | $51.35 | $51.35 | $51.30 |
| 7 purchase totals = | $849.45 | $917.3023 | $917.31 | $917.30 | $917.30 | |