| 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 | $158.79 | 7.521% | $170.7326 | $170.73 | $170.75 | $170.70 |
| Purchase #2 | $233.88 | 12.259% | $262.5513 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $193.71 | 12.543% | $218.007 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $114.25 | 8.791% | $124.2937 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $90.38 | 9.239% | $98.7302 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $56.43 | 9.819% | $61.9709 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $104.71 | 4.141% | $109.046 | $109.05 | $109.05 | $109.00 |
| 7 purchase totals = | $952.15 | $1,045.3317 | $1,045.33 | $1,045.35 | $1,045.30 | |