| 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 | $45.73 | 12.117% | $51.2711 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $117.32 | 7.409% | $126.0122 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $70.79 | 3.480% | $73.2535 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $181.91 | 8.633% | $197.6143 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $120.32 | 5.686% | $127.1614 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $246.55 | 8.762% | $268.1527 | $268.15 | $268.15 | $268.20 |
| Purchase #7 | $67.85 | 12.194% | $76.1236 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $850.47 | $919.5888 | $919.57 | $919.50 | $919.70 | |