| 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 | $181.26 | 13.828% | $206.3246 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $68.38 | 3.370% | $70.6844 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $207.38 | 3.445% | $214.5242 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $108.46 | 13.114% | $122.6834 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $63.31 | 4.553% | $66.1925 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $163.34 | 13.447% | $185.3043 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $79.38 | 12.247% | $89.1017 | $89.10 | $89.10 | $89.10 |
| 7 purchase totals = | $871.51 | $954.8151 | $954.79 | $954.80 | $954.80 | |