| 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 | $24.32 | 12.821% | $27.4381 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $240.47 | 8.314% | $260.4627 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $228.83 | 3.160% | $236.061 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $125.83 | 13.380% | $142.6661 | $142.67 | $142.65 | $142.70 |
| Purchase #5 | $39.70 | 12.417% | $44.6295 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $212.87 | 9.685% | $233.4865 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $156.87 | 3.125% | $161.7722 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $1,028.89 | $1,106.5161 | $1,106.52 | $1,106.50 | $1,106.60 | |