| 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 | $66.34 | 4.792% | $69.519 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $240.69 | 8.712% | $261.6589 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $193.60 | 10.690% | $214.2958 | $214.30 | $214.30 | $214.30 |
| Purchase #4 | $173.47 | 4.742% | $181.6959 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $158.88 | 4.487% | $166.0089 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $82.31 | 6.652% | $87.7853 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $6.80 | 4.576% | $7.1112 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $922.09 | $988.0750 | $988.09 | $988.05 | $988.10 | |