| 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 | $243.68 | 12.140% | $273.2628 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $148.65 | 6.289% | $157.9986 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $48.75 | 8.669% | $52.9761 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $215.92 | 5.287% | $227.3357 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $98.92 | 11.171% | $109.9704 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $14.84 | 9.448% | $16.2421 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $44.79 | 13.375% | $50.7807 | $50.78 | $50.80 | $50.80 |
| 7 purchase totals = | $815.55 | $888.5664 | $888.57 | $888.60 | $888.60 | |