| 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 | $49.63 | 12.792% | $55.9787 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $10.52 | 7.761% | $11.3365 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $223.71 | 4.861% | $234.5845 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $215.95 | 9.650% | $236.7892 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $138.94 | 10.497% | $153.5245 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $27.73 | 6.805% | $29.617 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $227.74 | 9.565% | $249.5233 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $894.22 | $971.3537 | $971.35 | $971.35 | $971.30 | |