| 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 | $74.73 | 3.421% | $77.2865 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $76.69 | 6.618% | $81.7653 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $48.96 | 11.520% | $54.6002 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $164.95 | 11.370% | $183.7048 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $22.40 | 4.292% | $23.3614 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $75.97 | 4.727% | $79.5611 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $160.43 | 4.233% | $167.221 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $624.13 | $667.5003 | $667.50 | $667.45 | $667.60 | |