| 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 | $90.34 | 5.801% | $95.5806 | $95.58 | $95.60 | $95.60 |
| Purchase #2 | $213.56 | 3.287% | $220.5797 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $234.47 | 12.152% | $262.9628 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $246.99 | 3.106% | $254.6615 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $59.41 | 5.594% | $62.7334 | $62.73 | $62.75 | $62.70 |
| Purchase #6 | $225.42 | 7.560% | $242.4618 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $183.41 | 8.705% | $199.3758 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $1,253.60 | $1,338.3556 | $1,338.35 | $1,338.40 | $1,338.50 | |