| 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 | $69.29 | 8.108% | $74.908 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $123.79 | 12.564% | $139.343 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $114.73 | 6.698% | $122.4146 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $144.69 | 13.284% | $163.9106 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $127.34 | 5.635% | $134.5156 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $178.86 | 8.285% | $193.6786 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $66.94 | 6.595% | $71.3547 | $71.35 | $71.35 | $71.40 |
| 7 purchase totals = | $825.64 | $900.1251 | $900.12 | $900.10 | $900.10 | |