| 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 | $38.58 | 9.539% | $42.2601 | $42.26 | $42.25 | $42.30 |
| Purchase #2 | $237.63 | 3.664% | $246.3368 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $199.81 | 9.486% | $218.764 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $154.49 | 5.748% | $163.3701 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $27.57 | 10.435% | $30.4469 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $205.53 | 11.616% | $229.4044 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $217.63 | 7.491% | $233.9327 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $1,081.24 | $1,164.5150 | $1,164.51 | $1,164.50 | $1,164.50 | |