| 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 | $63.66 | 10.495% | $70.3411 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $161.61 | 3.374% | $167.0627 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $158.41 | 5.473% | $167.0798 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $45.37 | 4.440% | $47.3844 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $136.60 | 13.343% | $154.8265 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $111.96 | 12.396% | $125.8386 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $25.28 | 3.462% | $26.1552 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $702.89 | $758.6883 | $758.69 | $758.75 | $758.70 | |